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Patent Assignment Assignor Details
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Assignor Name : CHEN, YU-CHANG
Total Assignments: 64
Assignment: 1
Reel/Frame:013451/0706   Pages: 5
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HSIEN-TSONG
Exec Dt:
09/04/2002
2
SHUO-YEN, MING
Exec Dt:
09/04/2002
3
HWANG, WOAN TYNG
Exec Dt:
09/04/2002
4
CHEN, YU-CHANG
Exec Dt:
09/04/2002
5
WEN, TIEN-TZU
Exec Dt:
09/04/2002
6
FENG, SHION
Exec Dt:
09/04/2002
7
CHIEN, CHANG
Exec Dt:
09/04/2002
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
121 PARK AVE. 3
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6623995
NONE
10283437
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 2
Reel/Frame:015824/0995   Pages: 3
Recorded: 09/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
01/06/2004
2
WANG, PO-HUNG
Exec Dt:
01/06/2004
Assignee
1
ASUSTEK COMPUTER INC.
150, LI-TE RD., PEITOU
TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050220574
10947309
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
JOE MCKINNEY MUNCY
8110 GATEHOUSE RD
SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:016875/0696   Pages: 3
Recorded: 12/12/2005
Attorney Dkt #:ATIP0004USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHUNG-CHENG
Exec Dt:
11/22/2005
2
CHUANG, CHAO-SHI
Exec Dt:
11/22/2005
3
LU, WEN-SHIH
Exec Dt:
11/22/2005
4
CHEN, YU-CHANG
Exec Dt:
11/22/2005
Assignee
1
AIROHA TECHNOLOGY CORP.
5F, NO. 5, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301415
US20070132517
11164924
Correspondence name and address
NORTH AMERICA INTELLECTUAL PROPERTY CORP
P.O. BOX 506
MERRIFIELD, VA 22116
Assignment: 4
Reel/Frame:019088/0661   Pages: 3
Recorded: 03/30/2007
Attorney Dkt #:ANPP0012USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENG, KANG
Exec Dt:
08/07/2006
2
CHEN, YU-CHANG
Exec Dt:
08/07/2006
3
CHEN, CHIH-NING
Exec Dt:
08/07/2006
Assignee
1
ANPEC ELECTRONICS CORPORATION
NO. 6, DUSING 1ST RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7456624
US20080018314
11693724
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 5
Reel/Frame:024538/0329   Pages: 4
Recorded: 06/15/2010
Attorney Dkt #:5016.35US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
06/09/2010
2
LIU, YUNG-CHIH
Exec Dt:
06/09/2010
3
LIN, SHIH-YUAN
Exec Dt:
06/09/2010
Assignees
1
INSTITUTE FOR INFORMATION INDUSTRY
11FL., NO. 106, SEC. 2, HO-PING E. RD.
TAIPEI, TAIWAN
2
PROSENSE TECHNOLOGY CORP.
4F-7, NO. 6, LANE 609, SEC. 5, CHUNG HSIN ROAD
SAN CHONG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110228078
12815901
Correspondence name and address
SKAAR ULBRICH MACARI, P.A.
601 CARLSON PARKWAY
SUITE 1050
MINNEAPOLIS, MN 55305
Assignment: 6
Reel/Frame:026159/0928   Pages: 2
Recorded: 03/01/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
02/17/2011
2
HUANG, PEI-LUN
Exec Dt:
02/22/2011
3
LO, LI-DI
Exec Dt:
02/17/2011
Assignee
1
RICHPOWER MICROELECTRONICS CORPORATION
MARQUES PLACE, SUITE 300, 430 WEST BAY ROAD
P.O. BOX 32052
GRAND CAYMAN KY1-1208, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8576529
US20120013367
12932617
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 7
Reel/Frame:026886/0406   Pages: 3
Recorded: 09/12/2011
Attorney Dkt #:6024-0118PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHEN-CHIH
Exec Dt:
08/22/2011
2
CHEN, YU-CHANG
Exec Dt:
08/22/2011
3
WANG, WEI-CHOU
Exec Dt:
08/22/2011
4
TSAO, SHENG-HUANG
Exec Dt:
08/22/2011
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO. 2 INNOVATION ROAD II, SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8258865
US20120062316
13228961
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:027125/0106   Pages: 5
Recorded: 10/26/2011
Attorney Dkt #:TW-VLA-0740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAY, HSIN-SHENG
Exec Dt:
09/28/2011
2
HSIEH, CHANG-CHI
Exec Dt:
09/28/2011
3
WU, CHIN-TUNG
Exec Dt:
09/28/2011
4
CHEN, YU-CHANG
Exec Dt:
09/27/2011
5
KUO, CHAO-LIN
Exec Dt:
09/27/2011
6
LO, SHU-FANG
Exec Dt:
10/05/2011
Assignee
1
TUNGHAI UNIVERSITY
NO. 181, SEC. 3, TAICHUNG PORT RD., XITUN DIST.
TAICHUNG CITY, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120315289
13281813
Correspondence name and address
SINORICA, LLC
19785 CRYSTAL ROCK DRIVE
SUITE 207
GERMANTOWN, MD 20874
Assignment: 9
Reel/Frame:028515/0757   Pages: 2
Recorded: 07/09/2012
Attorney Dkt #:92,000-232 (RH-1130)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KUANG-FU
Exec Dt:
06/29/2012
2
CHEN, YU-CHANG
Exec Dt:
06/29/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5 F, NO. 20, TAI YUEN STREET
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8811043
US20120274299
13544542
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 10
Reel/Frame:029814/0042   Pages: 2
Recorded: 02/14/2013
Attorney Dkt #:92,000-298 (RH-1180)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
01/30/2013
2
LAI, KUAN-CHENG
Exec Dt:
01/30/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9052727
US20130207628
13767556
Correspondence name and address
RANDY W. TUNG, TUNG & ASSOCIATES
838 W LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 11
Reel/Frame:030108/0250   Pages: 7
Recorded: 03/28/2013
Attorney Dkt #:STISL.P124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, JYUN-CHE
Exec Dt:
03/13/2013
2
CHENG, JUNG-PEI
Exec Dt:
03/13/2013
3
CHEN, YU-CHANG
Exec Dt:
03/13/2013
4
PAN, JIUN-HUNG
Exec Dt:
03/13/2013
5
LAI, YUNG-CHIH
Exec Dt:
03/13/2013
6
CHEN, ISAAC Y.
Exec Dt:
03/13/2013
7
TANG, CHIEN-FU
Exec Dt:
03/13/2013
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F., NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9042126
US20140286057
13847795
Correspondence name and address
ANDREW F. YOUNG, ESQ.
LACKENBACH SIEGEL LLP
ONE CHASE ROAD
SCARSDALE, NY 10583
Assignment: 12
Reel/Frame:030101/0241   Pages: 3
Recorded: 03/28/2013
Attorney Dkt #:TWT02581/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
03/14/2013
2
CHEN, MEI-CHIH
Exec Dt:
03/14/2013
3
LEE, YI-HUAN
Exec Dt:
03/12/2013
Assignee
1
PEGATRON CORPORATION
5F., NO.76, LIGONG ST., BEITOU DISTRICT
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130326391
13845133
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11 DUDDELL
STREET
HONG KONG, HONG KONG
Assignment: 13
Reel/Frame:030898/0184   Pages: 4
Recorded: 07/29/2013
Attorney Dkt #:5207/3437PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, LI
Exec Dt:
07/24/2013
2
CHEN, YU-CHANG
Exec Dt:
07/24/2013
3
CHEN, JR-YU
Exec Dt:
07/24/2013
Assignee
1
NATIONAL CHIAO TUNG UNIVERSITY
NO. 1001, DAXUE RD., EAST DIST.,
HSINCHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217207
US20140209014
13953315
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 14
Reel/Frame:031234/0548   Pages: 5
Recorded: 09/18/2013
Attorney Dkt #:218281-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIA-CHING
Exec Dt:
09/09/2013
2
JIAN, WEN-BIN
Exec Dt:
09/09/2013
3
CHEN, YU-CHANG
Exec Dt:
09/09/2013
4
YUAN, CHIUN-JYE
Exec Dt:
09/09/2013
5
GU, FRANK
Exec Dt:
09/09/2013
Assignee
1
NATIONAL CHIAO TUNG UNIVERSITY
NO. 1001, TA HSUEH RD.
HSINCHU CITY, TAIWAN 30010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140079592
14030663
Correspondence name and address
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 15
Reel/Frame:031578/0981   Pages: 4
Recorded: 11/11/2013
Attorney Dkt #:3819.0312US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, JIAN-RU
Exec Dt:
10/02/2013
2
CHEN, YU-CHANG
Exec Dt:
10/02/2013
3
HUANG, SHIN-SYONG
Exec Dt:
10/02/2013
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8922405
US20140197972
14055413
Correspondence name and address
JOHN P. FONDER
33 SOUTH SIXTH STREET
SUITE 3950
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:031698/0021   Pages: 6
Recorded: 12/02/2013
Attorney Dkt #:5442/0251PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, JIUN-HUNG
Exec Dt:
10/31/2013
2
TANG, CHIEN-FU
Exec Dt:
10/31/2013
3
HO, JYUN-CHE
Exec Dt:
10/31/2013
4
CHEN, ISAAC Y.
Exec Dt:
10/31/2013
5
CHEN, YU-CHANG
Exec Dt:
11/12/2013
6
CHENG, JUNG-PEI
Exec Dt:
11/06/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN ST., CHUPEI CITY
HSINCHU, TAIWAN 310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140056036
13973168
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 17
Reel/Frame:035567/0461   Pages: 4
Recorded: 05/05/2015
Attorney Dkt #:5420/0277PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIANG, WEN-HAM
Exec Dt:
04/08/2015
2
CHEN, YU-CHANG
Exec Dt:
04/08/2015
Assignee
1
PEGATRON CORPORATION
5F., NO. 76, LIGONG ST., BEITOU DISTRICT,
TAIPEI CITY, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9639684
US20150324567
14698411
Correspondence name and address
JOE MCKINNEY MUNCY
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 18
Reel/Frame:035468/0861   Pages: 4
Recorded: 04/22/2015
Attorney Dkt #:MR4053-173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
04/20/2015
2
TSAI, SEN-YUH
Exec Dt:
04/20/2015
3
HUANG, CHUN-CHIEH
Exec Dt:
04/20/2015
4
CHEN, YU-CHANG
Exec Dt:
04/20/2015
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9671070
US20160273714
14692888
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 19
Reel/Frame:035744/0532   Pages: 4
Recorded: 05/29/2015
Attorney Dkt #:5420/0279PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
05/14/2015
2
CHIANG, WEN-HAM
Exec Dt:
05/14/2015
Assignee
1
PEGATRON CORPORATION
5F., NO.76, LIGONG ST., BEITOU DISTRICT,
TAIPEI CITY, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150346828
14720314
Correspondence name and address
MUNCY,GEISSLER, OLDS & LOWE,P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 20
Reel/Frame:036264/0036   Pages: 4
Recorded: 08/04/2015
Attorney Dkt #:MR4053-177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
08/03/2015
2
TSAI, SEN-YUH
Exec Dt:
08/03/2015
3
HUANG, CHUN-CHIEH
Exec Dt:
08/03/2015
4
CHEN, YU-CHANG
Exec Dt:
08/03/2015
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9638390
US20160341367
14817325
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 21
Reel/Frame:036539/0497   Pages: 4
Recorded: 09/03/2015
Attorney Dkt #:MR4053-179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
09/01/2015
2
TSAI, SEN-YUH
Exec Dt:
09/01/2015
3
HUANG, CHUN-CHIEH
Exec Dt:
09/01/2015
4
CHEN, YU-CHANG
Exec Dt:
09/01/2015
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU-RD
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160363271
14844308
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 22
Reel/Frame:037309/0258   Pages: 5
Recorded: 12/16/2015
Attorney Dkt #:251631-1140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
12/16/2015
2
CHANG, HAO-YUNG
Exec Dt:
12/16/2015
3
CHENG, TAO-HUA
Exec Dt:
12/16/2015
Assignee
1
PEGATRON CORPORATION
5F., NO. 76, LIGONG ST.
BEITOU DISTRICT
TAIPEI CITY, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160170416
14970680
Correspondence name and address
DANIEL R. MCCLURE
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 23
Reel/Frame:037895/0952   Pages: 4
Recorded: 03/04/2016
Attorney Dkt #:5442/0310PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YU-CHANG
Exec Dt:
12/16/2015
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F.-1, NO.8, TAIYUAN 1ST ST.,
ZHUBEI CITY,HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160268907
15060203
Correspondence name and address
MG-IP P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 24
Reel/Frame:038486/0750   Pages: 4
Recorded: 05/06/2016
Attorney Dkt #:6024-0263PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIU, YI-MIN
Exec Dt:
02/25/2016
2
CHEN, YU-CHANG
Exec Dt:
02/25/2016
3
CHI, CHIH-WEI
Exec Dt:
03/07/2016
4
CHAN, CHEN-HUI
Exec Dt:
02/25/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO.8, TAI YUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160329730
15147056
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 25
Reel/Frame:038162/0506   Pages: 6
Recorded: 03/31/2016
Attorney Dkt #:5420/0301PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HAO-YUNG
Exec Dt:
03/21/2016
2
CHEN, YU-CHANG
Exec Dt:
03/21/2016
3
CHEN, CHUN-CHIH
Exec Dt:
03/22/2016
4
WANG, CHUN-WEI
Exec Dt:
03/22/2016
5
CHANG, YU-CHENG
Exec Dt:
03/23/2016
6
TING, CHIA-HO
Exec Dt:
03/23/2016
Assignee
1
PEGATRON CORPORATION
5F., NO. 76, LIGONG ST., BEITOU DISTRICT,
TAIPEI CITY, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160299501
15086963
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 26
Reel/Frame:038439/0654   Pages: 3
Recorded: 05/02/2016
Attorney Dkt #:92,000-483 (RH-1344)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, LI-DI
Exec Dt:
03/21/2016
2
CHEN, YU-KAI
Exec Dt:
03/22/2016
3
CHEN, YU-CHANG
Exec Dt:
03/21/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAI YUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9755530
US20160344296
15144610
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 27
Reel/Frame:038476/0873   Pages: 2
Recorded: 05/05/2016
Attorney Dkt #:92,000-477 (RH-1337)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
04/14/2016
2
LUO, LI-DI
Exec Dt:
04/14/2016
3
LIN, TZU-CHEN
Exec Dt:
04/14/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9755529
US20160329819
15147182
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 28
Reel/Frame:042284/0597   Pages: 8
Recorded: 05/09/2017
Attorney Dkt #:REAP0881USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
03/21/2017
2
LAI, JIE-FAN
Exec Dt:
03/21/2017
3
HUANG, SHIH-HSIUNG
Exec Dt:
03/21/2017
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170331475
15590017
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 29
Reel/Frame:043362/0055   Pages: 4
Recorded: 08/22/2017
Attorney Dkt #:102351-0938
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, CHANG-LIN
Exec Dt:
07/27/2017
2
CHEN, YU-CHANG
Exec Dt:
07/27/2017
Assignee
1
ADVANCED SEMICONDUCTOR ENGINEERING, INC.
26 CHIN 3RD ROAD, NANTZE EXPORT PROCESSING ZONE
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10096578
NONE
15643470
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 30
Reel/Frame:043527/0378   Pages: 5
Recorded: 09/07/2017
Attorney Dkt #:102351-0974
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BO-SYUN
Exec Dt:
09/06/2017
2
CHEN, TANG-YUAN
Exec Dt:
09/06/2017
3
CHEN, YU-CHANG
Exec Dt:
09/07/2017
4
YANG, JIN-FENG
Exec Dt:
09/07/2017
5
KAO, CHIN-LI
Exec Dt:
09/06/2017
6
SHIH, MENG-KAI
Exec Dt:
09/06/2017
Assignee
1
ADVANCED SEMICONDUCTOR ENGINEERING, INC.
26 CHIN 3RD ROAD, NANTZE EXPORT PROCESSING ZONE
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10332862
US20190074264
15698451
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 31
Reel/Frame:045100/0702   Pages: 3
Recorded: 03/04/2018
Attorney Dkt #:92,000-565 (RH-1414)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, JYUN-CHE
Exec Dt:
02/23/2018
2
CHEN, YU-CHANG
Exec Dt:
02/27/2018
3
WANG, JO-YU
Exec Dt:
02/23/2018
4
LEE, YI-WEI
Exec Dt:
02/23/2018
5
CHEN, ISAAC Y.
Exec Dt:
02/27/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10097092
NONE
15911125
Correspondence name and address
RANDY TUNG
3349 S SHORE CIRCLE
WEST BLOOMFIELD, MI 48304
Assignment: 32
Reel/Frame:045544/0879   Pages: 10
Recorded: 04/16/2018
Attorney Dkt #:REAP0904USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHENG-HUI
Exec Dt:
04/02/2018
2
CHEN, YU-CHANG
Exec Dt:
04/02/2018
3
CHEN, CHIH-LUNG
Exec Dt:
04/02/2018
4
HUANG, SHIH-HSIUNG
Exec Dt:
04/02/2018
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10615811
US20190245546
15953514
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 33
Reel/Frame:045699/0424   Pages: 3
Recorded: 05/02/2018
Attorney Dkt #:TWT05874/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, JIE-FAN
Exec Dt:
04/30/2018
2
CHEN, YU-CHANG
Exec Dt:
04/30/2018
3
HUANG, SHIH-HSIUNG
Exec Dt:
04/30/2018
4
CHEN, CHIH-LUNG
Exec Dt:
04/30/2018
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10158374
NONE
15968744
Correspondence name and address
CKC & PARTNERS CO., LTD.
ROOM 1901, 19/F, LEE GARDEN ONE,
33 HYSAN AVENUE, CAUSEWAY BAY
HONG KONG, HONG KONG
Assignment: 34
Reel/Frame:047313/0414   Pages: 3
Recorded: 10/25/2018
Attorney Dkt #:16313-156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, BI-CHING
Exec Dt:
08/01/2018
2
CHEN, YU-CHANG
Exec Dt:
08/01/2018
3
CHEN, CHIH-LUNG
Exec Dt:
08/01/2018
4
LAI, JIE-FAN
Exec Dt:
08/01/2018
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10498353
US20190181880
16170765
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 35
Reel/Frame:047947/0514   Pages: 3
Recorded: 01/10/2019
Attorney Dkt #:16567-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YU-CHANG
Exec Dt:
01/07/2019
Assignee
1
BMAN MANUFACTURING (ZHE JIANG) CO., LTD.
NO. 2330, FA ZHAN DA DAO, TONG XIANG CITY
ZHEJIANG, CHINA 314500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190226043
16312406
Correspondence name and address
BRINKS GILSON & LIONE
524 SOUTH MAIN STREET
SUITE 200
ANN ARBOR, MI 48104
Assignment: 36
Reel/Frame:048244/0935   Pages: 4
Recorded: 02/05/2019
Attorney Dkt #:102351-1287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, CHANG-LIN
Exec Dt:
01/31/2019
2
CHEN, YU-CHANG
Exec Dt:
01/31/2019
Assignee
1
ADVANCED SEMICONDUCTOR ENGINEERING, INC.
26 CHIN 3RD ROAD, NANTZE EXPORT PROCESSING ZONE
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10861779
US20190393140
16268385
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 37
Reel/Frame:048746/0953   Pages: 6
Recorded: 03/29/2019
Attorney Dkt #:102351-1305
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, CHANG-LIN
Exec Dt:
03/27/2019
2
KAO, JEN-CHIEH
Exec Dt:
03/27/2019
3
CHEN, SHENG-YU
Exec Dt:
03/27/2019
4
CHEN, YU-CHANG
Exec Dt:
03/27/2019
5
CHEN, YU CHANG
Exec Dt:
03/27/2019
Assignee
1
ADVANCED SEMICONDUCTOR ENGINEERING, INC.
26 CHIN 3RD ROAD, NANTZE EXPORT PROCESSING ZONE
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200312733
16370633
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 38
Reel/Frame:050094/0363   Pages: 5
Recorded: 08/20/2019
Attorney Dkt #:REAP0959USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, BI-CHING
Exec Dt:
05/08/2019
2
CHEN, YU-CHANG
Exec Dt:
05/08/2019
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10812094
NONE
16544931
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 39
Reel/Frame:049828/0222   Pages: 3
Recorded: 07/23/2019
Attorney Dkt #:16313-196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIH-LUNG
Exec Dt:
07/23/2019
2
LAI, JIE-FAN
Exec Dt:
07/23/2019
3
CHEN, YU-CHANG
Exec Dt:
07/23/2019
4
HUANG, SHIH-HSIUNG
Exec Dt:
07/23/2019
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10630311
US20200127677
16519059
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 40
Reel/Frame:049829/0271   Pages: 3
Recorded: 07/23/2019
Attorney Dkt #:16313-197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIH-LUNG
Exec Dt:
07/23/2019
2
LAI, JIE-FAN
Exec Dt:
07/23/2019
3
CHEN, YU-CHANG
Exec Dt:
07/23/2019
4
HUANG, SHIH-HSIUNG
Exec Dt:
07/23/2019
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10778244
US20200106456
16519103
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 41
Reel/Frame:049835/0327   Pages: 3
Recorded: 07/23/2019
Attorney Dkt #:16313-200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIH-LUNG
Exec Dt:
07/23/2019
2
LAI, JIE-FAN
Exec Dt:
07/23/2019
3
CHEN, YU-CHANG
Exec Dt:
07/23/2019
4
HUANG, SHIH-HSIUNG
Exec Dt:
07/23/2019
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10742230
US20200091929
16519739
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 42
Reel/Frame:050017/0579   Pages: 4
Recorded: 08/09/2019
Attorney Dkt #:102351-1400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIEH, HAO-CHIH
Exec Dt:
08/09/2019
2
PI, TUN-CHING
Exec Dt:
08/09/2019
3
CHIANG, SUNG-HUNG
Exec Dt:
08/09/2019
4
CHEN, YU-CHANG
Exec Dt:
08/09/2019
Assignee
1
ADVANCED SEMICONDUCTOR ENGINEERING, INC.
26 CHIN 3RD ROAD, NANTZE EXPORT PROCESSING ZONE
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11094602
US20210043527
16537371
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 43
Reel/Frame:050987/0592   Pages: 4
Recorded: 11/12/2019
Attorney Dkt #:102351-1377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIEH, HAO-CHIH
Exec Dt:
09/02/2019
2
PI, TUN-CHING
Exec Dt:
09/02/2019
3
CHIANG, SUNG-HUNG
Exec Dt:
09/02/2019
4
CHEN, YU-CHANG
Exec Dt:
09/02/2019
Assignee
1
ADVANCED SEMICONDUCTOR ENGINEERING, INC.
26 CHIN 3RD ROAD, NANTZE EXPORT PROCESSING ZONE
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11437322
US20200083172
16560862
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 44
Reel/Frame:052798/0904   Pages: 4
Recorded: 06/01/2020
Attorney Dkt #:92,000-657(RH-1500)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HSU
Exec Dt:
01/07/2020
2
YANG, TA-YUNG
Exec Dt:
01/23/2020
3
CHEN, YU-CHANG
Exec Dt:
01/22/2020
4
CHEN, CHAO-CHI
Exec Dt:
01/22/2020
5
LI, CHUH-CHING
Exec Dt:
01/22/2020
6
LO, LI-DI
Exec Dt:
01/22/2020
7
CHUNG, HAO-WEN
Exec Dt:
01/22/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11139744
US20210111634
16888923
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 45
Reel/Frame:052979/0345   Pages: 3
Recorded: 06/18/2020
Attorney Dkt #:16313-252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
02/26/2020
2
HUANG, SHIH-HSIUNG
Exec Dt:
02/26/2020
3
LIN, JIAN-RU
Exec Dt:
02/26/2020
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10862498
US20200403632
16905284
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 46
Reel/Frame:052718/0697   Pages: 4
Recorded: 05/20/2020
Attorney Dkt #:92,000-660(RH-1502)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HSU
Exec Dt:
03/02/2020
2
YANG, TA-YUNG
Exec Dt:
03/02/2020
3
CHEN, YU-CHANG
Exec Dt:
03/10/2020
4
CHEN, CHAO-CHI
Exec Dt:
03/10/2020
5
LI, CHUH-CHING
Exec Dt:
03/10/2020
6
LO, LI-DI
Exec Dt:
03/13/2020
7
CHUNG, HAO-WEN
Exec Dt:
03/13/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11139742
US20210126543
16879692
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 47
Reel/Frame:052391/0730   Pages: 5
Recorded: 04/14/2020
Attorney Dkt #:16313-237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, JIE-FAN
Exec Dt:
04/09/2020
2
HUANG, SHIH-HSIUNG
Exec Dt:
04/09/2020
3
CHEN, YU-CHANG
Exec Dt:
04/09/2020
4
CHEN, CHIH-LUNG
Exec Dt:
04/09/2020
5
HUNG, TZU-HAO
Exec Dt:
04/09/2020
6
LEE, TAI-CHENG
Exec Dt:
04/09/2020
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11133813
US20210099183
16848133
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 48
Reel/Frame:056459/0566   Pages: 2
Recorded: 06/07/2021
Attorney Dkt #:92000-682(RH-1524)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
12/01/2020
2
LIN, KUN-YU
Exec Dt:
11/27/2020
3
CHEN, YU-CHANG
Exec Dt:
12/01/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11411489
NONE
17341074
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 49
Reel/Frame:056667/0926   Pages: 2
Recorded: 06/24/2021
Attorney Dkt #:92000-683(RH-1525)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
12/28/2020
2
CHANG, WEI-HSU
Exec Dt:
01/07/2021
3
LIN, KUN-YU
Exec Dt:
01/07/2021
4
YANG, TA-YUNG
Exec Dt:
01/15/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11496063
US20220006392
17356767
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 50
Reel/Frame:055860/0463   Pages: 3
Recorded: 04/08/2021
Attorney Dkt #:16313-344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
03/31/2021
2
CHEN, YUN-TSE
Exec Dt:
03/31/2021
3
HUANG, SHIH-HSIUNG
Exec Dt:
03/31/2021
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11451235
US20210359694
17225162
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 51
Reel/Frame:056686/0876   Pages: 3
Recorded: 06/28/2021
Attorney Dkt #:16313-382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIH, SHENG-YEN
Exec Dt:
06/23/2021
2
HUANG, SHIH-HSIUNG
Exec Dt:
06/23/2021
3
CHEN, YU-CHANG
Exec Dt:
06/23/2021
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11387839
US20220116050
17360083
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 52
Reel/Frame:059551/0438   Pages: 2
Recorded: 04/08/2022
Attorney Dkt #:92000-741(RH-1576)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
08/16/2021
2
CHEN, YU-CHANG
Exec Dt:
08/16/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220329151
17716933
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 53
Reel/Frame:058202/0515   Pages: 3
Recorded: 11/24/2021
Attorney Dkt #:92000-744(RH-1579)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
09/14/2021
2
CHANG, WEI-HSU
Exec Dt:
09/14/2021
3
CHEN, YU-CHANG
Exec Dt:
09/14/2021
4
HUANG, TSUNG-WEI
Exec Dt:
09/14/2021
5
LIN, SHUI-MU
Exec Dt:
09/14/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11843321
US20220181987
17534538
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 54
Reel/Frame:057722/0484   Pages: 6
Recorded: 10/07/2021
Attorney Dkt #:111852-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, JE-PING
Exec Dt:
09/23/2021
2
LIN, KENG-HSUN
Exec Dt:
09/22/2021
3
MAO, SHIH-FANG YANG
Exec Dt:
09/22/2021
4
LI, PIN-CHOU
Exec Dt:
09/22/2021
5
WU, JIAN-HONG
Exec Dt:
09/22/2021
6
LI, SZU-JU
Exec Dt:
09/17/2021
7
CHO, HUI-YU
Exec Dt:
09/22/2021
8
CHEN, YU-CHANG
Exec Dt:
09/15/2021
9
LU, YEN-NIEN
Exec Dt:
09/15/2021
10
HSU, JYUN-SIANG
Exec Dt:
09/15/2021
11
LEE, NIEN-YA
Exec Dt:
09/15/2021
12
HO, KUAN-TING
Exec Dt:
09/15/2021
13
TSAI, MING-CHIEH
Exec Dt:
09/22/2021
14
HUANG, CHING-YU
Exec Dt:
09/22/2021
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
195, SEC. 4, CHUNG HSING RD., CHUTUNG,
HSINCHU, TAIWAN 310401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220031195
17388035
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 55
Reel/Frame:059026/0370   Pages: 2
Recorded: 02/16/2022
Attorney Dkt #:92000-760(RH-1595)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
02/07/2022
2
SU, YING-CHIEH
Exec Dt:
01/18/2022
3
CHEN, YU-CHANG
Exec Dt:
02/14/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11962247
US20220271674
17673062
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 56
Reel/Frame:059027/0259   Pages: 2
Recorded: 02/16/2022
Attorney Dkt #:92000-761(RH-1596)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
02/07/2022
2
SU, YING-CHIEH
Exec Dt:
01/18/2022
3
CHEN, YU-CHANG
Exec Dt:
02/14/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220271675
17673158
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 57
Reel/Frame:059028/0635   Pages: 2
Recorded: 02/16/2022
Attorney Dkt #:92000-763(RH-1597)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
02/07/2022
2
SU, YING-CHIEH
Exec Dt:
01/18/2022
3
CHEN, YU-CHANG
Exec Dt:
02/14/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220271676
17673298
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 58
Reel/Frame:060198/0754   Pages: 2
Recorded: 06/14/2022
Attorney Dkt #:92000-783(RH-1617)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TA-YUNG
Exec Dt:
05/27/2022
2
CHEN, YU-CHANG
Exec Dt:
05/26/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230216425
17840540
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 59
Reel/Frame:061456/0482   Pages: 3
Recorded: 09/16/2022
Attorney Dkt #:16313-530
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SHIH-HSIUNG
Exec Dt:
09/13/2022
2
YANG, JUN
Exec Dt:
09/13/2022
3
CHEN, YU-CHANG
Exec Dt:
09/13/2022
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230163770
17946521
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 60
Reel/Frame:061184/0410   Pages: 3
Recorded: 09/22/2022
Attorney Dkt #:16313-532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LIANG-HUI
Exec Dt:
09/19/2022
2
CHEN, YU-CHANG
Exec Dt:
09/19/2022
3
KUAN, MING-CHIH
Exec Dt:
09/19/2022
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230102504
17950576
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 61
Reel/Frame:063279/0631   Pages: 6
Recorded: 04/10/2023
Attorney Dkt #:42762.0023.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KUN-YU
Exec Dt:
01/12/2023
2
YANG, TA-YUNG
Exec Dt:
01/13/2023
3
CHEN, YU-CHANG
Exec Dt:
01/12/2023
4
WU, HSIN-YI
Exec Dt:
01/16/2023
5
SYU, FU-CIAO
Exec Dt:
01/13/2023
6
YANG, CHIA-HSIEN
Exec Dt:
01/13/2023
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST., ZHUBEI CITY
HSINCHU, TAIWAN 302082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240120844
18298340
Correspondence name and address
HUAN-YI LIN
4521 WELLFLEET DR.
HUNTINGTON BEACH, CA 92649
Assignment: 62
Reel/Frame:063323/0601   Pages: 2
Recorded: 04/14/2023
Attorney Dkt #:92000-811(RH-1663)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
01/12/2023
2
YANG, TA-YUNG
Exec Dt:
01/13/2023
3
LIN, KUN-YU
Exec Dt:
01/12/2023
4
WU, HSIN-YI
Exec Dt:
01/16/2023
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240120846
18300530
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 63
Reel/Frame:063326/0414   Pages: 2
Recorded: 04/14/2023
Attorney Dkt #:92000-810(RH-1661)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
01/12/2023
2
YANG, TA-YUNG
Exec Dt:
01/13/2023
3
LIN, KUN-YU
Exec Dt:
01/12/2023
4
WU, HSIN-YI
Exec Dt:
01/16/2023
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240120845
18300458
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 64
Reel/Frame:063956/0868   Pages: 4
Recorded: 06/15/2023
Attorney Dkt #:92000-815(RH-1671)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHANG
Exec Dt:
05/12/2023
2
YANG, TA-YUNG
Exec Dt:
05/16/2023
3
LIN, KUN-YU
Exec Dt:
05/16/2023
4
SYU, FU-CIAO
Exec Dt:
05/12/2023
5
YANG, CHIA-HSIEN
Exec Dt:
05/16/2023
6
WU, HSIN-YI
Exec Dt:
05/12/2023
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240128876
18335195
Correspondence name and address
RANDY TUNG
445 LONE PINE ROAD
BLOOMFIELD HILLS, MI 48304

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