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Patent Assignment Assignor Details
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Assignor Name : HUANG, JIAN-RONG
Total Assignments: 25
Assignment: 1
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: 2
Reel/Frame:014843/0098   Pages: 3
Recorded: 12/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIAN-RONG
Exec Dt:
12/22/2003
2
TAI, LIANG-PIN
Exec Dt:
12/22/2003
3
WANG, HUNG-I
Exec Dt:
12/22/2003
4
PAI, CHUNG-LUNG
Exec Dt:
12/22/2003
5
LIU, JING-MONG
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 #
 
 
 
 
 
 
 
 
 
 
 
7049800
US20040135564
10743915
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 3
Reel/Frame:015318/0133   Pages: 3
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIAN-RONG
Exec Dt:
05/03/2004
2
TAI, LIANG-PIN
Exec Dt:
05/03/2004
3
HUANG, KENT
Exec Dt:
05/03/2004
4
WANG, HUNG-I
Exec Dt:
05/03/2004
5
FAN, CHENG-HSUAN
Exec Dt:
05/03/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040257056
10840370
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 4
Reel/Frame:015340/0334   Pages: 3
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, KENT
Exec Dt:
05/10/2004
2
TAI, LIANG-PIN
Exec Dt:
05/10/2004
3
WANG, HUNG-I
Exec Dt:
05/10/2004
4
HUANG, JIAN-RONG
Exec Dt:
05/10/2004
5
LIU, KUO-PING
Exec Dt:
05/10/2004
6
LIAO, YU-FAN
Exec Dt:
05/10/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO.20, TAI YUEN STREET
CHUPEI CITY HSINCHU 310, TAIWAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6946823
US20040232901
10846601
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 5
Reel/Frame:015340/0755   Pages: 3
Recorded: 05/17/2004
Attorney Dkt #:mr2707-69
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, KENT
Exec Dt:
05/10/2004
2
TAI, LIANG-PIN
Exec Dt:
05/10/2004
3
WANG, HUNG-I
Exec Dt:
05/10/2004
4
HUANG, JIAN-RONG
Exec Dt:
05/10/2004
5
LIU, KUO-PING
Exec Dt:
05/10/2004
6
LIAO, YU-FAN
Exec Dt:
05/10/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINSHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7233134
US20040232900
10846569
Correspondence name and address
ROSENBERG KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 6
Reel/Frame:015396/0907   Pages: 4
Recorded: 05/21/2004
Attorney Dkt #:04131.0169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, LIANG-PIN
Exec Dt:
05/11/2004
2
HWANG, KENT
Exec Dt:
05/11/2004
3
HUANG, JIAN-RONG
Exec Dt:
05/11/2004
4
LIU, KUO-PING
Exec Dt:
05/11/2004
5
FAN, CHENG-HSUAN
Exec Dt:
05/11/2004
6
WANG, KO-CHENG
Exec Dt:
05/11/2004
7
LIAO, YU-FAN
Exec Dt:
05/11/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI-YUAN ST., CHU-PEI CITY
HSIN-CHU HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6969980
US20050258813
10850164
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
1300 I STREET, NW
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:014846/0334   Pages: 2
Recorded: 07/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIAN-RONG
Exec Dt:
05/27/2004
2
LIU, KUO-PING
Exec Dt:
05/27/2004
3
HUANG, KENT
Exec Dt:
05/27/2004
4
TAI, LIANG-PIN
Exec Dt:
05/27/2004
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN ST.
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7023253
US20050017767
10882159
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 8
Reel/Frame:016577/0914   Pages: 2
Recorded: 07/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIAN-RONG
Exec Dt:
07/13/2005
2
TAI, LIANG-PIN
Exec Dt:
07/13/2005
3
LAN, PENG-JU
Exec Dt:
07/13/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7274177
US20060012346
11180662
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 9
Reel/Frame:016848/0975   Pages: 3
Recorded: 10/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, HSIN-HSIN
Exec Dt:
09/22/2005
2
TAI, LIANG-PIN
Exec Dt:
09/22/2005
3
WANG, HUNG-I
Exec Dt:
09/22/2005
4
HUANG, JIAN-RONG
Exec Dt:
09/22/2005
5
CHEN, JIUN-CHIANG
Exec Dt:
09/22/2005
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7560917
US20060049815
11220561
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 10
Reel/Frame:018054/0394   Pages: 3
Recorded: 08/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIAN-RONG
Exec Dt:
07/18/2006
2
TSENG, KUO-LUNG
Exec Dt:
07/18/2006
3
BERNACCHIA, GIUSEPPE
Exec Dt:
07/11/2006
4
INVERSI, MAURIZIO
Exec Dt:
07/10/2006
Assignees
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN R.O.C.
2
INFINEON TECHNOLOGIES AG
ST. MARTIN STR. 53
81669 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7436158
US20080024100
11493550
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 11
Reel/Frame:019814/0966   Pages: 2
Recorded: 08/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIAN-RONG
Exec Dt:
08/20/2007
2
TSENG, KUO-LUNG
Exec Dt:
08/20/2007
3
TAI, LIANG PIN
Exec Dt:
08/20/2007
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSIN-CHU, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7696731
US20080211467
11897342
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD, SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 12
Reel/Frame:021742/0438   Pages: 2
Recorded: 10/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHIEN-HUI
Exec Dt:
09/24/2008
2
HUANG, JIAN-RONG
Exec Dt:
09/26/2008
3
TSENG, KUO-LUNG
Exec Dt:
10/03/2008
4
TAI, LIANG-PIN
Exec Dt:
10/06/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
7781921
US20090102448
12287363
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 13
Reel/Frame:022534/0441   Pages: 2
Recorded: 04/06/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, CHIEH-MIN
Exec Dt:
03/30/2009
2
TSENG, KUO-LUNG
Exec Dt:
04/01/2009
3
HUANG, JIAN-RONG
Exec Dt:
03/31/2009
4
CHAN, WEI-HOW
Exec Dt:
04/01/2009
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076917
US20090200998
12384496
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD, SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 14
Reel/Frame:023176/0838   Pages: 3
Recorded: 09/03/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHUNG-SHENG
Exec Dt:
08/24/2009
2
LI, CHUNG-SHU
Exec Dt:
08/18/2009
3
LEE, CHIA-JUNG
Exec Dt:
08/25/2009
4
HUANG, JIAN-RONG
Exec Dt:
08/24/2009
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8358113
US20100033154
12461182
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 15
Reel/Frame:023399/0575   Pages: 2
Recorded: 10/20/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHUNG-SHENG
Exec Dt:
09/14/2009
2
HUANG, JIAN-RONG
Exec Dt:
10/12/2009
3
LI, CHUNG-SHU
Exec Dt:
09/09/2009
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8159197
US20110057632
12585219
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 16
Reel/Frame:024918/0500   Pages: 2
Recorded: 09/01/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, HUNG-CHUN
Exec Dt:
08/19/2010
2
TSENG, KUO-LUNG
Exec Dt:
08/20/2010
3
HUANG, JIAN-RONG
Exec Dt:
08/20/2010
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8193794
US20120038334
12857800
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 17
Reel/Frame:025485/0768   Pages: 2
Recorded: 12/03/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, YI-CHENG
Exec Dt:
11/29/2010
2
PENG, HUNG-CHUN
Exec Dt:
11/30/2010
3
HUANG, JIAN-RONG
Exec Dt:
11/30/2010
4
TSENG, KUO-LUNG
Exec Dt:
11/30/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8508206
US20110304308
12928097
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 18
Reel/Frame:025798/0823   Pages: 4
Recorded: 02/11/2011
Attorney Dkt #:66007-316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, YI-CHENG
Exec Dt:
02/08/2011
2
HUANG, JIAN-RONG
Exec Dt:
02/09/2011
3
CHUNG, CHENG-FENG
Exec Dt:
02/09/2011
4
PENG, HUNG-CHUN
Exec Dt:
02/08/2011
Assignee
1
RICHTEK TECHNOLOGY CORP
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU, TAIWAN 310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8766617
US20120153913
13025977
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1940 DUKE ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:025886/0781   Pages: 4
Recorded: 03/02/2011
Attorney Dkt #:66007-327
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, YI-CHENG
Exec Dt:
02/08/2011
2
HUANG, JIAN-RONG
Exec Dt:
02/09/2011
3
WANG, CHIEN-HUI
Exec Dt:
02/08/2011
4
CHUNG, CHENG-FENG
Exec Dt:
02/09/2011
Assignee
1
RICHTEK TECHNOLOGY CORP
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU, TAIWAN 310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8836307
US20120146608
13038660
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1940 DUKE STREET SUITE 200
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:026444/0088   Pages: 2
Recorded: 06/14/2011
Attorney Dkt #:92,000-197 (RH-1110)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, CHIEH-MIN
Exec Dt:
06/01/2011
2
WANG, TING-HUNG
Exec Dt:
03/03/2011
3
CHENG, CHUNG-SHENG
Exec Dt:
03/04/2011
4
HUANG, JIAN-RONG
Exec Dt:
03/03/2011
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710815
US20110316518
13160308
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 21
Reel/Frame:028303/0904   Pages: 3
Recorded: 06/01/2012
Attorney Dkt #:5442/0152PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, YI-CHENG
Exec Dt:
04/27/2012
2
HUANG, JIAN-RONG
Exec Dt:
04/27/2012
3
CHEN, WEN-WEI
Exec Dt:
04/27/2012
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F., NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU, TAIWAN 310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8917072
US20120306586
13486344
Correspondence name and address
JOE MCKINNEY MUNCY
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 22
Reel/Frame:032411/0278   Pages: 4
Recorded: 03/12/2014
Attorney Dkt #:6024-0220PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHING-JAN
Exec Dt:
02/06/2013
2
LU, SHAO-HUNG
Exec Dt:
02/06/2013
3
HUANG, JIAN-RONG
Exec Dt:
01/30/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO. 8, TAI YUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287774
US20140253084
14204092
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 23
Reel/Frame:029905/0873   Pages: 4
Recorded: 03/01/2013
Attorney Dkt #:6024-0165PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, YI-CHENG
Exec Dt:
02/21/2013
2
HUANG, JIAN-RONG
Exec Dt:
02/21/2013
3
PENG, HUNG-CHUN
Exec Dt:
02/21/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F., NO.20, TAIYUAN ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8502515
NONE
13777869
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 24
Reel/Frame:030762/0917   Pages: 2
Recorded: 07/09/2013
Attorney Dkt #:92,000-308 (RH-1188)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YU-TA
Exec Dt:
06/20/2013
2
HUANG, JIAN-RONG
Exec Dt:
06/20/2013
3
WAN, YI-CHENG
Exec Dt:
06/20/2013
4
WANG, CHIEN-HUI
Exec Dt:
06/20/2013
5
HSIAO, YUAN-WEN
Exec Dt:
06/20/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8917077
US20140021929
13938154
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 25
Reel/Frame:031575/0907   Pages: 3
Recorded: 11/11/2013
Attorney Dkt #:RC-13-007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YU-LUN
Exec Dt:
11/04/2013
2
HSIAO, YUAN-WEN
Exec Dt:
11/04/2013
3
HUANG, JIAN-RONG
Exec Dt:
11/04/2013
Assignee
1
RICHTEK TECHNOLOGY CORP
RM. 1, 14F., NO.8, TAIYUAN 1ST ST., ZHUBEI CITY,
HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9859783
US20170366080
14075432
Correspondence name and address
HDLS IPR SERVICES
PO BOX 220746
CHANTILLY, VA 20153

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