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Patent Assignment Assignor Details
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Assignor Name : LIU, JING-MENG
Total Assignments: 100
Assignment: 1
Reel/Frame:007904/0550   Pages: 3
Recorded: 03/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
01/23/1996
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
SCIENCE-BASED INDUSTRIAL PARK
121, PARK AVE. 3
HSIN-CHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5600288
NONE
08613575
Correspondence name and address
GEORGE O. SAILE
20 MCINTOSH DRIVE
POUGHKEEPSIE, NY 12603
Assignment: 2
Reel/Frame:008945/0717   Pages: 3
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, SHENG-JYH
Exec Dt:
12/03/1997
2
LIU, JING-MENG
Exec Dt:
12/03/1997
3
TSAI, CHAO-CHIEH
Exec Dt:
12/03/1997
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
SCIENCE-BASED INDUSTRIAL PARK
121 PARK AVE. 3
HSIN-CHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891771
NONE
08995339
Correspondence name and address
GEORGE O. SAILE
20 MCINTOSH DRIVE
POUGHKEEPSIE, NY 12603
Assignment: 3
Reel/Frame:009194/0831   Pages: 2
Recorded: 05/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
04/29/1998
2
WANG, SHAO-YU
Exec Dt:
05/06/1998
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
SCIENCE-BASED INDUSTRIAL PARK
NO. 9, CREATION RD. I
HSINCHU-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191020
NONE
09081937
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:009361/0178   Pages: 2
Recorded: 08/28/1998
Conveyance: CORRECTED COVER SHEET TO CORRECT ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 9194, FRAME 0831.
Assignors
1
LIU, JING-MENG
Exec Dt:
04/29/1998
2
WANG, SHAO-YU
Exec Dt:
05/06/1998
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
SCIENCE-BASED INDUSTRIAL PARK
NO. 9, CREATION RD. I
HSIN-CHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191020
NONE
09081937
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:009447/0257   Pages: 3
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JAU-JEY
Exec Dt:
06/01/1998
2
TSAI, CHAOCHIEH
Exec Dt:
06/01/1998
3
LIU, JING-MENG
Exec Dt:
06/01/1998
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
SCIENCE-BASED INDUSTRIAL PARK
121 PARK AVE. 3
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6171913
NONE
09149256
Correspondence name and address
GEORGE O. SAILE
20 MCINTOSH DRIVE
POUGHKEEPSIE, NY 12603
Assignment: 6
Reel/Frame:009607/0485   Pages: 3
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIAN-HSING
Exec Dt:
09/14/1998
2
SHIH, JIAW-REN
Exec Dt:
09/14/1998
3
WU, YI-HSUN
Exec Dt:
09/14/1998
4
LIU, JING-MENG
Exec Dt:
09/14/1998
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
SCIENCE-BASED INDUSTRIAL PARK
121 PARK AVE. 3
HSIN-CHU, R.O.C., TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271999
NONE
09196603
Correspondence name and address
GEORGE O. SAILE
20 MCINTOSH DRIVE
POUGHKEEPSIE, NY 12603
Assignment: 7
Reel/Frame:009753/0155   Pages: 3
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHI-WEN
Exec Dt:
01/10/1999
2
TSAI, CHIA-SHIUNG
Exec Dt:
01/10/1999
3
LIU, JING-MENG
Exec Dt:
01/10/1999
4
SHIH, TSU
Exec Dt:
01/10/1999
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
SCIENCE-BASED INDUSTRIAL PARK
121 PARK AVE. 3
HSIN-CHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156660
NONE
09244883
Correspondence name and address
GEORGE O. SAILE
20 MCINTOSH DRIVE
POUGHKEEPSIE, NY 12603
Assignment: 8
Reel/Frame:009914/0749   Pages: 3
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIAN-HSING
Exec Dt:
04/08/1999
2
SHIH, JIAW-REN
Exec Dt:
04/08/1999
3
WU, YI-HSUN
Exec Dt:
04/08/1999
4
LIU, JING-MENG
Exec Dt:
04/08/1999
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
SCIENCE-BASED INDUSTRIAL PARK
121 PARK AVE. 3
HSIN-CHU, R.O.C., TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268992
NONE
09292362
Correspondence name and address
GEORGE O. SAILE
20 MCINTOSH DRIVE
POUGHKEEPSIE, NY 12603
Assignment: 9
Reel/Frame:010036/0131   Pages: 3
Recorded: 06/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEW, BOON-KHIM
Exec Dt:
03/30/1999
2
LIU, JING-MENG
Exec Dt:
04/09/1999
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
SCIENCE-BASED INDUSTRIAL PARK
NO. 9, CREATION RD. 1
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207479
NONE
09332127
Correspondence name and address
NATH & ASSOCIATES
HAROLD L. NOVICK
1030 FIFTEENTH STREET, N.W.
SIXTH FLOOR
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:012517/0650   Pages: 4
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
01/11/2002
2
TAI, LIANG-PIN
Exec Dt:
01/11/2002
3
WANG, HUNG-I
Exec Dt:
01/11/2002
Assignee
1
RICHTEK TECHNOLOGY CORP.
6F, NO. 35, HSINTAI ROAD
CHUPEI CITY, HSINCHU 310, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6414470
NONE
10051136
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 11
Reel/Frame:012932/0902   Pages: 4
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
02/22/2002
2
HWANG, KENT
Exec Dt:
02/22/2002
3
CHUANG, CHAO-HSUAN
Exec Dt:
02/22/2002
4
FAN, CHENG-HSUAN
Exec Dt:
02/22/2002
Assignee
1
RICHTEK TECHNOLOGY CORP.
6F, NO. 35, HSINTAI ROAD, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7180886
US20030219004
10153784
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DR.
STE. 101
ELLICOTT CITY, MD 21043
Assignment: 12
Reel/Frame:013102/0213   Pages: 4
Recorded: 07/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-I
Exec Dt:
06/04/2002
2
HSIEH, SHWU-LIANG
Exec Dt:
06/04/2002
3
TAI, LIANG-PIN
Exec Dt:
06/04/2002
4
LIU, JING-MENG
Exec Dt:
06/04/2002
Assignee
1
RICHTEK TECHNOLOGY CORP.
6F, NO. 35, TAIYUAN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670794
US20040008011
10193119
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DR., STE. 101
ELLICOTT CITY, MD 21043
Assignment: 13
Reel/Frame:013237/0965   Pages: 4
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
07/01/2002
2
HWANG, KENT
Exec Dt:
07/01/2002
3
CHUANG, CHAO-HSUAN
Exec Dt:
07/01/2002
4
FAN, CHENG-HSUAN
Exec Dt:
07/01/2002
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUAN STREET, CHU PEI CITY
HSINCHU HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6747508
US20030141923
10229160
Correspondence name and address
TROXELL LAW OFFICE PLLC
BRUCE H. TROXELL
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 14
Reel/Frame:013303/0860   Pages: 3
Recorded: 09/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, CHENG-HSUAN
Exec Dt:
09/06/2002
2
LIU, JING-MENG
Exec Dt:
09/06/2002
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703885
US20040051582
10245390
Correspondence name and address
BROBECK, PHLEGER & HARRISON LLP
RODGER L. TATE
INTELLECTUAL PROPERTY DEPARTMENT
1333 H STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:013437/0439   Pages: 3
Recorded: 10/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIAN-RONG
Exec Dt:
10/18/2002
2
TAI, LIANG-PIN
Exec Dt:
10/18/2002
3
LIU, JING-MENG
Exec Dt:
10/18/2002
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927960
US20030179529
10282062
Correspondence name and address
BROBECK, PHLEGER & HARRISON LLP
RODGER L. TATE
INTELLECTUAL PROPERTY DEPARTMENT
1333 H STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 16
Reel/Frame:013437/0936   Pages: 4
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, CHAO-HSUAN
Exec Dt:
10/24/2002
2
LIU, JING-MENG
Exec Dt:
10/24/2002
3
FAN, CHENG-HSUAN
Exec Dt:
10/24/2002
4
HWANG, KENT
Exec Dt:
10/24/2002
Assignee
1
RICHTEK TECHNOLOGY CORP
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844709
US20040085053
10283062
Correspondence name and address
ROSENBERG KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21045
Assignment: 17
Reel/Frame:014098/0211   Pages: 2
Recorded: 05/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, LIANG-PIN
Exec Dt:
05/06/2003
2
HSIEH, SHWU-LIANG
Exec Dt:
05/06/2003
3
WANG, HUNG-I
Exec Dt:
05/06/2003
4
LIU, JING-MENG
Exec Dt:
05/06/2003
Assignee
1
RICHTEK TECHNOLOGY CORP.
6F, NO.35, TAIWAN STREET
CHUPEI CITY HSINCHU, TAIWAN 310, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6839252
US20030218893
10442077
Correspondence name and address
ROSENBERG KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 18
Reel/Frame:014459/0147   Pages: 2
Recorded: 09/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, CHAO-HSUAN
Exec Dt:
08/22/2003
2
LAN, PENG-JU
Exec Dt:
08/22/2003
3
CHIU, HSIEN-MING
Exec Dt:
08/22/2003
4
LIU, JING-MENG
Exec Dt:
08/22/2003
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7099127
US20040047091
10653101
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 19
Reel/Frame:014607/0055   Pages: 2
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
09/26/2003
2
TAI, LIANG-PIN
Exec Dt:
09/26/2003
3
WANG, DER-JIUNN
Exec Dt:
09/26/2003
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU, 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026800
US20040076024
10683395
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 20
Reel/Frame:014877/0774   Pages: 2
Recorded: 01/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNG, NIEN-HUI
Exec Dt:
12/22/2003
2
LIU, JING-MENG
Exec Dt:
12/22/2003
3
WANG, DER-JIUNN
Exec Dt:
12/22/2003
4
CHUANG, CHAO-HSUAN
Exec Dt:
12/22/2003
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040201985
10751425
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 21
Reel/Frame:014790/0413   Pages: 3
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, CHAO-HSUAN
Exec Dt:
01/12/2004
2
LIU, JING-MENG
Exec Dt:
01/12/2004
3
HO, SHIN-LUNG
Exec Dt:
01/12/2004
4
HUANG, WEN-HUNG
Exec Dt:
01/12/2004
5
CHANG, CHENG-YUAN
Exec Dt:
01/12/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU, 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388592
US20040233182
10765039
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 22
Reel/Frame:015057/0957   Pages: 4
Recorded: 08/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, DER-JIUNN
Exec Dt:
05/10/2004
2
LIU, JING-MENG
Exec Dt:
05/10/2004
3
CHUANG, CHAO-HSUAN
Exec Dt:
05/10/2004
4
KUNG, NIEN-HUI
Exec Dt:
05/10/2004
5
HUANG, WEN-HUNG
Exec Dt:
05/10/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F. NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7271802
US20040252096
10846585
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 23
Reel/Frame:016496/0103   Pages: 3
Recorded: 04/20/2005
Attorney Dkt #:4444-0179pus1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, HUNG-DER
Exec Dt:
10/18/2004
2
HUANG, CHUN-YEN
Exec Dt:
10/18/2004
3
PAI, CHUNG-LUNG
Exec Dt:
10/18/2004
4
LIU, JING-MENG
Exec Dt:
10/18/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5FL, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU HSIEN, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132717
US20060138565
11109772
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 24
Reel/Frame:015559/0833   Pages: 2
Recorded: 01/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAI, CHUNG-LUNG
Exec Dt:
12/10/2004
2
CHU, KWAN-JEN
Exec Dt:
12/10/2004
3
HUANG, CHUN-YEN
Exec Dt:
12/10/2004
4
LIU, JING-MENG
Exec Dt:
12/10/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7170763
US20050134235
11010357
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 25
Reel/Frame:015584/0241   Pages: 2
Recorded: 01/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAI, CHUNG-LUNG
Exec Dt:
12/16/2004
2
CHU, KWAN-JEN
Exec Dt:
12/16/2004
3
HUANG, CHUN-YEN
Exec Dt:
12/16/2004
4
LIU, JING-MENG
Exec Dt:
12/16/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5 F, NO., 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7619394
US20050140340
11017906
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 26
Reel/Frame:015666/0063   Pages: 3
Recorded: 02/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, CHAO-HSUAN
Exec Dt:
01/10/2005
2
LIN, YUI-I
Exec Dt:
01/10/2005
3
KUNG, NIEN-HUI
Exec Dt:
01/10/2005
4
WANG, DER-JIUNN
Exec Dt:
01/10/2005
5
LIU, JING-MENG
Exec Dt:
01/10/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CUPEI CITY
HSINCHU R.O.C., TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050162361
11040024
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOT CITY, MD 21043
Assignment: 27
Reel/Frame:016217/0486   Pages: 2
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, WEI-CHE
Exec Dt:
03/31/2005
2
LIU, JING-MENG
Exec Dt:
03/31/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO, 20, TAI YUAN STREET
CHUPEI CITY, HSINCHU, TAIWAN 310, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050253558
11122035
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 28
Reel/Frame:016490/0495   Pages: 3
Recorded: 04/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHUN-YEN
Exec Dt:
04/05/2005
2
SU, HUNG-DER
Exec Dt:
04/05/2005
3
LIU, JING-MENG
Exec Dt:
04/05/2005
4
PAI, CHUNG-LUNG
Exec Dt:
04/05/2005
5
CHEN, SHIH-HUI
Exec Dt:
04/05/2005
6
HUNG, YANG-PING
Exec Dt:
04/05/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7248084
US20060109046
11108742
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
MR. ERNEST F. CHAPMAN
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 29
Reel/Frame:016704/0798   Pages: 4
Recorded: 06/15/2005
Attorney Dkt #:79-000900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, HUNG-DER
Exec Dt:
06/02/2005
2
LIU, JING-MENG
Exec Dt:
06/02/2005
3
KU, CHIANG-YUNG
Exec Dt:
06/02/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7436640
US20060126237
11154175
Correspondence name and address
QUINE INTELLECTUAL PROPERTY LAW GROUP PC
P.O. BOX 458
ALAMEDA, CA 94501
Assignment: 30
Reel/Frame:016421/0674   Pages: 2
Recorded: 06/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
06/10/2005
2
PAI, CHUNG-LUNG
Exec Dt:
06/10/2005
3
SU, HUNG-DER
Exec Dt:
06/10/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7728529
US20050275711
11149292
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 31
Reel/Frame:016539/0505   Pages: 2
Recorded: 07/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
06/10/2005
2
PAI, CHUNG-LUNG
Exec Dt:
06/10/2005
3
SU, HUNG-DER
Exec Dt:
06/10/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050275375
11150191
Correspondence name and address
MORTON J. ROSENBERG
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 32
Reel/Frame:016518/0649   Pages: 2
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAL, LIANG-PIN
Exec Dt:
06/21/2005
2
LIU, JING-MENG
Exec Dt:
06/21/2005
3
SU, HUNG-DER
Exec Dt:
06/21/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7535032
US20050285158
11165028
Correspondence name and address
MORTON J. ROSENBERG
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 33
Reel/Frame:016845/0237   Pages: 2
Recorded: 09/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, LIANG-PIN
Exec Dt:
09/22/2005
2
LIU, JING-MENG
Exec Dt:
09/22/2005
3
SU, HUNG-DER
Exec Dt:
09/22/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, 20, TAI YUEN STREET, CHUPEL CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060055446
11220556
Correspondence name and address
MORTON J. ROSENBERG
ROSENBERG, KLEIN & LEE
3456 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 34
Reel/Frame:017212/0067   Pages: 3
Recorded: 11/15/2005
Attorney Dkt #:4444-0203PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, KWAN-JEN
Exec Dt:
10/28/2005
2
PAI, CHUNG-LUNG
Exec Dt:
10/28/2005
3
CHUNG, PO-SHUN
Exec Dt:
10/28/2005
4
LIU, JING-MENG
Exec Dt:
10/28/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5FI, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU HSIEN, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7746926
US20060268974
11272699
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 35
Reel/Frame:017541/0741   Pages: 3
Recorded: 04/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
04/07/2006
2
PAI, CHUNG-LUNG
Exec Dt:
04/07/2006
3
SU, HUNG-DER
Exec Dt:
04/07/2006
4
WEI, WEH-HSIN
Exec Dt:
04/07/2006
Assignee
1
RICHTEK TECHNOLOGY CORP.
6F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7327124
US20060214648
11388158
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 36
Reel/Frame:017628/0500   Pages: 3
Recorded: 05/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, KWAN-JEN
Exec Dt:
05/10/2006
2
PAI, CHUNG-LUNG
Exec Dt:
05/10/2006
3
CHENG, YUAN-HUANG
Exec Dt:
05/10/2006
4
LIU, JING-MENG
Exec Dt:
05/10/2006
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7518888
US20060250827
11415223
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 37
Reel/Frame:018607/0601   Pages: 2
Recorded: 12/05/2006
Attorney Dkt #:MR2707-199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
11/24/2006
2
SU, HUNG-DER
Exec Dt:
11/24/2006
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070126057
11605438
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 38
Reel/Frame:018933/0861   Pages: 2
Recorded: 02/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, HUNG-DER
Exec Dt:
02/13/2007
2
LIU, JING-MENG
Exec Dt:
02/13/2007
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557553
US20070176636
11650525
Correspondence name and address
MORTON J. ROSENBERG
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 39
Reel/Frame:019207/0115   Pages: 2
Recorded: 04/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
03/21/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20 TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595596
US20080169772
11784313
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 40
Reel/Frame:019374/0583   Pages: 2
Recorded: 05/12/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHIH-CHING
Exec Dt:
05/03/2007
2
LIU, JING-MENG
Exec Dt:
05/03/2007
3
LIN, DAH-CHIH
Exec Dt:
05/03/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8180008
US20080080652
11801820
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 41
Reel/Frame:019452/0266   Pages: 2
Recorded: 06/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
05/28/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7573211
US20080111504
11809850
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 42
Reel/Frame:019642/0616   Pages: 2
Recorded: 07/16/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
06/21/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080149167
11879115
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 43
Reel/Frame:019665/0283   Pages: 2
Recorded: 08/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, HUNG-DER
Exec Dt:
07/20/2007
2
LIU, JING-MENG
Exec Dt:
07/20/2007
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F., NO. 20, TAI YUAN STREET,
CHUPEI CITY, HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7795855
US20080018177
11826449
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 44
Reel/Frame:019797/0376   Pages: 3
Recorded: 09/07/2007
Attorney Dkt #:92000-065 (RH-1030)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
08/24/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7893626
US20090066261
11851569
Correspondence name and address
TUNG & ASSOCIATES
838 W LONG LAKE RD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 45
Reel/Frame:019953/0804   Pages: 2
Recorded: 10/01/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
08/29/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7750686
US20080191644
11904876
Correspondence name and address
RANDY W. TUNG
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 46
Reel/Frame:019977/0854   Pages: 2
Recorded: 10/02/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIAWEI
Exec Dt:
09/19/2007
2
LIU, JING-MENG
Exec Dt:
09/28/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044920
US20080094007
11906511
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 47
Reel/Frame:020416/0240   Pages: 2
Recorded: 01/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIAWEI
Exec Dt:
09/19/2007
2
ZHANG, XIAOYONG
Exec Dt:
09/19/2007
3
LIU, JING-MENG
Exec Dt:
09/28/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8508464
US20080180386
12008797
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 48
Reel/Frame:020416/0242   Pages: 2
Recorded: 01/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIAWEI
Exec Dt:
09/19/2007
2
LIU, JING-MENG
Exec Dt:
09/28/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9072137
US20080180387
12008798
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 49
Reel/Frame:019977/0834   Pages: 2
Recorded: 10/02/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
09/29/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8508463
US20080094008
11906512
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
828 W. LONG LAKE ROAD, SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 50
Reel/Frame:020391/0296   Pages: 2
Recorded: 01/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
01/03/2008
2
PAI, CHUNG-LUNG
Exec Dt:
01/03/2008
3
CHIU, WEI-CHE
Exec Dt:
01/03/2008
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8125204
US20080180073
12008272
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 51
Reel/Frame:020636/0077   Pages: 2
Recorded: 03/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, HUNG-DER
Exec Dt:
02/29/2008
2
LIU, JING-MENG
Exec Dt:
02/29/2008
3
CHEN, AN-TUNG
Exec Dt:
02/29/2008
4
LIN, PAO-CHUAN
Exec Dt:
02/29/2008
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7652536
US20080211581
12068774
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 52
Reel/Frame:020807/0549   Pages: 2
Recorded: 04/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
03/03/2008
2
LIU, JING-MENG
Exec Dt:
03/14/2008
3
GUO, JWIN-YEN
Exec Dt:
03/14/2008
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7839667
US20080211471
12071727
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 53
Reel/Frame:021405/0448   Pages: 2
Recorded: 08/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
07/17/2008
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8093822
US20090015178
12216837
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 54
Reel/Frame:021399/0632   Pages: 2
Recorded: 08/15/2008
Attorney Dkt #:MR2707-256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, WEI-HSIN
Exec Dt:
08/08/2008
2
LIU, JING-MENG
Exec Dt:
08/08/2008
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090015543
12216720
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 55
Reel/Frame:021649/0966   Pages: 2
Recorded: 09/18/2008
Attorney Dkt #:92,000-069(rh-1033)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNG, NIEN-HUI
Exec Dt:
09/09/2008
2
CHU, KWAN-JEN
Exec Dt:
09/09/2008
3
LIU, JING-MENG
Exec Dt:
09/09/2008
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8049462
US20090102431
12284235
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 56
Reel/Frame:021739/0406   Pages: 2
Recorded: 10/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, CHIEN-LING
Exec Dt:
09/29/2008
2
LIU, JING-MENG
Exec Dt:
09/23/2008
3
SU, HUNG-DER
Exec Dt:
09/23/2008
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F., NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090042395
12285709
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 57
Reel/Frame:021902/0523   Pages: 2
Recorded: 11/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
11/10/2008
2
CHEN, AN-TUNG
Exec Dt:
11/10/2008
3
LAI, FU-SHIANG
Exec Dt:
11/10/2008
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100026256
12292185
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 58
Reel/Frame:021923/0874   Pages: 2
Recorded: 12/04/2008
Attorney Dkt #:92,000-084CIP(RH-1038CIP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
11/28/2008
2
LIAO, CHIAWEI
Exec Dt:
11/28/2008
3
HSIU, LENG-NIEN
Exec Dt:
11/28/2008
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8026676
US20100084991
12327830
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 59
Reel/Frame:022396/0736   Pages: 2
Recorded: 03/13/2009
Attorney Dkt #:MR2707-284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
02/24/2009
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8803492
US20090206663
12379256
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 60
Reel/Frame:022487/0264   Pages: 2
Recorded: 04/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
03/16/2009
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU, 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248001
US20090236997
12382588
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 61
Reel/Frame:022754/0407   Pages: 2
Recorded: 05/29/2009
Attorney Dkt #:MR2707-293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
05/14/2009
2
GUO, JWIN-YEN
Exec Dt:
05/04/2009
3
SUN, SHAO-MING
Exec Dt:
05/04/2009
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7911273
US20090243722
12382762
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 62
Reel/Frame:022754/0424   Pages: 2
Recorded: 05/29/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
05/14/2009
2
GUO, JWIN-YEN
Exec Dt:
05/04/2009
3
SUN, SHAO-MING
Exec Dt:
05/04/2009
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7911273
US20090243722
12382762
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 63
Reel/Frame:023218/0279   Pages: 3
Recorded: 09/01/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, PEI-CHENG
Exec Dt:
08/17/2009
2
TSENG, CHING-JUNG
Exec Dt:
08/17/2009
3
LIU, JING-MENG
Exec Dt:
08/17/2009
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513894
US20100066266
12584149
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 64
Reel/Frame:023626/0222   Pages: 2
Recorded: 12/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, CHING-JUNG
Exec Dt:
10/28/2009
2
LAN, JUI-LI
Exec Dt:
11/15/2009
3
LIU, JING-MENG
Exec Dt:
11/02/2009
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8106531
US20100164282
12592760
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 65
Reel/Frame:023976/0846   Pages: 2
Recorded: 02/05/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
01/25/2010
2
LIAO, CHIA-WEI
Exec Dt:
02/04/2010
3
YUN, HENG
Exec Dt:
01/25/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8217632
US20110012570
12658560
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 66
Reel/Frame:023983/0112   Pages: 2
Recorded: 02/24/2010
Attorney Dkt #:92,000-141 (RH-1065)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
02/12/2010
2
LIU, JING-MENG
Exec Dt:
02/05/2010
3
VAN ROY, ROLAND
Exec Dt:
02/01/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8384305
US20100225249
12711515
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 67
Reel/Frame:024072/0526   Pages: 2
Recorded: 03/11/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
03/08/2010
Assignee
1
RICHTEK TECHNOLOGY CORP.
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8288967
US20100164394
12721829
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 68
Reel/Frame:024293/0864   Pages: 2
Recorded: 04/27/2010
Attorney Dkt #:92,000-152 (RH-1074)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
04/13/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8258714
US20100301764
12768046
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 69
Reel/Frame:024314/0411   Pages: 2
Recorded: 04/19/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
04/13/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222829
US20110012537
12799108
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 70
Reel/Frame:024442/0273   Pages: 2
Recorded: 05/26/2010
Attorney Dkt #:92,000-155 (RH-1075)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIAWEI
Exec Dt:
05/13/2010
2
LIU, JING-MENG
Exec Dt:
04/28/2010
3
HSIU, LENG-NIEN
Exec Dt:
05/13/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8319444
US20100301761
12787599
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 71
Reel/Frame:024442/0010   Pages: 2
Recorded: 05/26/2010
Attorney Dkt #:92,000-148 (RH-1071)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
05/11/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248000
US20100301760
12787574
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 72
Reel/Frame:024450/0585   Pages: 2
Recorded: 05/27/2010
Attorney Dkt #:92,000-145 (RH-1066)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
05/11/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100308749
12788757
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 73
Reel/Frame:024773/0933   Pages: 2
Recorded: 08/02/2010
Attorney Dkt #:92,000-162 (RH-1083)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
07/20/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8604767
US20110057637
12848480
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 74
Reel/Frame:025334/0422   Pages: 2
Recorded: 11/09/2010
Attorney Dkt #:92,000-175 (RH-1089)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, PEI-CHENG
Exec Dt:
10/28/2010
2
LIU, JING-MENG
Exec Dt:
10/21/2010
3
ROY, ROLAND VAN
Exec Dt:
10/25/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8400072
US20110133657
12942179
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 75
Reel/Frame:025605/0789   Pages: 2
Recorded: 12/27/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, PEI-CHENG
Exec Dt:
12/15/2010
2
LIU, JING-MENG
Exec Dt:
12/13/2010
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8450948
US20110163696
12977775
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLIOCTT CITY, MARYLAND 21043
Assignment: 76
Reel/Frame:026027/0637   Pages: 2
Recorded: 03/27/2011
Attorney Dkt #:92,000-191 (RH-1096)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
02/23/2011
2
TU, SHEN
Exec Dt:
03/01/2011
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
ZHUBEI CITY
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8410904
US20110248643
13072710
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 77
Reel/Frame:026194/0819   Pages: 2
Recorded: 04/28/2011
Attorney Dkt #:92000-196 (RH-1102)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
04/05/2011
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8643290
US20110273101
13096421
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 78
Reel/Frame:026375/0720   Pages: 3
Recorded: 06/01/2011
Attorney Dkt #:MR2707-421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, SHAO-HUNG
Exec Dt:
05/02/2011
2
LIU, JING-MENG
Exec Dt:
04/25/2011
3
WANG, JO-YU
Exec Dt:
05/02/2011
4
CHEN, ISAAC Y.
Exec Dt:
05/02/2011
5
CHEN, AN-TUNG
Exec Dt:
05/10/2011
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU COUNTY 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8687331
US20110261492
13092282
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 79
Reel/Frame:026538/0656   Pages: 2
Recorded: 07/01/2011
Attorney Dkt #:92,000-221 (RH-1121)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
06/22/2011
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8441196
US20130002153
13175653
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 80
Reel/Frame:026731/0195   Pages: 2
Recorded: 08/10/2011
Attorney Dkt #:92,000-220 (RH-1120)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
08/05/2011
2
VANROY, ROLAND
Exec Dt:
07/25/2011
3
LIU, JING-MENG
Exec Dt:
07/12/2011
4
HSIU, LENG-NIEN
Exec Dt:
07/12/2011
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8659239
US20120187997
13189968
Correspondence name and address
TUNG & ASSOCIATES
SUITE 120
838 W. LONG LAKE ROAD
BLOOMFIELD HILLS, MA 48302
Assignment: 81
Reel/Frame:026860/0961   Pages: 2
Recorded: 09/06/2011
Attorney Dkt #:92,000-218 (RH-1118)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
08/09/2011
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8941325
US20120326613
13226091
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 82
Reel/Frame:034519/0549   Pages: 2
Recorded: 12/16/2014
Attorney Dkt #:92000-218 (RH-1118)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
09/15/2011
2
LIAO, CHIAWEI
Exec Dt:
09/15/2011
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F,NO.20, TAI YUEN STREET
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8941325
US20120326613
13226091
Correspondence name and address
R.W.TUNG
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 83
Reel/Frame:027498/0215   Pages: 2
Recorded: 12/01/2011
Attorney Dkt #:92,000-045CIP (RH-1015 C)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
10/31/2011
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853994
US20120080950
13373789
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 84
Reel/Frame:027872/0932   Pages: 2
Recorded: 03/15/2012
Attorney Dkt #:92,000-250 (RH-1147)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PEI-YUAN
Exec Dt:
03/15/2012
2
LIAO, CHIA-WEI
Exec Dt:
03/15/2012
3
LIU, JING-MENG
Exec Dt:
03/12/2012
4
HSIU, LENG-NIEN
Exec Dt:
03/15/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710755
US20120242238
13421733
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 85
Reel/Frame:028175/0639   Pages: 2
Recorded: 05/08/2012
Attorney Dkt #:92,000-251 (RH-1152)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
03/28/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9686829
US20120286679
13466705
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 86
Reel/Frame:029283/0383   Pages: 2
Recorded: 11/12/2012
Attorney Dkt #:92000-252 (RH-1148)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
11/07/2012
2
LIU, JING-MENG
Exec Dt:
10/29/2012
3
HSIU, LENG-NIEN
Exec Dt:
11/05/2012
4
CHEN, PEI-YUAN
Exec Dt:
11/05/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8780587
US20130114308
13674824
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 87
Reel/Frame:029800/0340   Pages: 2
Recorded: 02/12/2013
Attorney Dkt #:92,000-301 (RH-1182)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
01/15/2013
2
LIU, JING-MENG
Exec Dt:
12/21/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287796
US20130215651
13765609
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 88
Reel/Frame:029863/0293   Pages: 2
Recorded: 02/23/2013
Attorney Dkt #:92,000-302 (RH-1189)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
01/15/2013
2
LIU, JING-MENG
Exec Dt:
12/21/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9055646
US20130221875
13775156
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 89
Reel/Frame:029695/0615   Pages: 3
Recorded: 01/25/2013
Attorney Dkt #:92,000-294A (RH-1176A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
01/15/2013
2
HSIU, LENG-NIEN
Exec Dt:
01/08/2013
3
CHEN, PEI-YUAN
Exec Dt:
01/08/2013
4
VAN ROY, ROLAND
Exec Dt:
12/18/2012
5
LIU, JING-MENG
Exec Dt:
12/25/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8884537
US20130169177
13728541
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 90
Reel/Frame:029695/0915   Pages: 3
Recorded: 01/25/2013
Attorney Dkt #:92,000-294B (RH-1176B)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
01/15/2013
2
HSIU, LENG-NIEN
Exec Dt:
01/08/2013
3
CHEN, PEI-YUAN
Exec Dt:
01/08/2013
4
VAN ROY, ROLAND
Exec Dt:
12/18/2012
5
LIU, JING-MENG
Exec Dt:
12/25/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9081401
US20130169252
13728605
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 91
Reel/Frame:030035/0879   Pages: 2
Recorded: 03/18/2013
Attorney Dkt #:92,000-310 (RH-1190)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
03/13/2013
2
LIU, JING-MENG
Exec Dt:
03/13/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9337716
US20130250631
13846568
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 92
Reel/Frame:031232/0208   Pages: 2
Recorded: 09/18/2013
Attorney Dkt #:92,000-344(RH-1218)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JING-MENG
Exec Dt:
08/27/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F. NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9306443
US20140077757
14023900
Correspondence name and address
RANDY W TUNG
838 WEST LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 93
Reel/Frame:036969/0019   Pages: 2
Recorded: 11/05/2015
Attorney Dkt #:92,000-454 (RH-1318)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
10/23/2015
2
LEE, LI-WEI
Exec Dt:
10/22/2015
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO.8, TAIYUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9800078
US20160134135
14933266
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 94
Reel/Frame:037651/0389   Pages: 4
Recorded: 02/03/2016
Attorney Dkt #:6024-0261PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
01/15/2016
2
LIU, JING-MENG
Exec Dt:
01/15/2016
3
CHEN, ISAAC Y.
Exec Dt:
01/15/2016
4
LIN, TZU-CHEN
Exec Dt:
01/15/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO.8, TAI YUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170201101
15013493
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 95
Reel/Frame:037654/0041   Pages: 4
Recorded: 02/03/2016
Attorney Dkt #:6024-0261PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
01/15/2016
2
LIU, JING-MENG
Exec Dt:
01/15/2016
3
CHEN, ISAAC Y.
Exec Dt:
01/15/2016
4
LIN, TZU-CHEN
Exec Dt:
01/15/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO.8, TAI YUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9979214
US20170201107
15013459
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 96
Reel/Frame:043535/0404   Pages: 4
Recorded: 09/08/2017
Attorney Dkt #:92,000-454(RH-1318)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
08/23/2017
2
LEE, LI-WEI
Exec Dt:
08/28/2017
3
YANG, TA-YUNG
Exec Dt:
08/28/2017
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO.8, TAIYUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9800078
US20160134135
14933266
Correspondence name and address
RANDY W TUNG
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 97
Reel/Frame:045556/0122   Pages: 6
Recorded: 04/16/2018
Attorney Dkt #:6024-0261PUS4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
04/09/2018
2
LIU, JING-MENG
Exec Dt:
04/09/2018
3
CHEN, ISAAC Y.
Exec Dt:
04/09/2018
4
LIN, TZU-CHEN
Exec Dt:
04/09/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO. 8, TAI YUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10170923
US20180233937
15951759
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 98
Reel/Frame:046894/0921   Pages: 2
Recorded: 09/18/2018
Attorney Dkt #:92,000-564(RH-1413)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HSU
Exec Dt:
09/18/2018
2
LIU, JING-MENG
Exec Dt:
09/17/2018
3
YANG, TA-YUNG
Exec Dt:
09/18/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190190278
16133818
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 99
Reel/Frame:052265/0504   Pages: 8
Recorded: 03/30/2020
Attorney Dkt #:MTKP3458USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KUAN-TA
Exec Dt:
03/16/2020
2
KUNG, NIEN-HUI
Exec Dt:
03/16/2020
3
LIU, JING-MENG
Exec Dt:
03/18/2020
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200357375
16833688
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 100
Reel/Frame:056594/0538   Pages: 5
Recorded: 06/20/2021
Attorney Dkt #:XMEP0103USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JING-MENG
Exec Dt:
05/28/2021
2
LIANG, JEMM YUE
Exec Dt:
05/28/2021
Assignee
1
XMEMS LABS, INC.
3255 KIFER ROAD
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11336182
US20220021304
17352346
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
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