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Patent Assignment Assignor Details
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Assignor Name : LEE, YI-WEI
Total Assignments: 43
Assignment: 1
Reel/Frame:018162/0826   Pages: 3
Recorded: 05/12/2006
Attorney Dkt #:JCLA18109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
05/08/2006
2
CHU, CHING-YUN
Exec Dt:
05/08/2006
Assignee
1
QUANTA DISPLAY INC.
NO. 189, HUAYA 2ND RD.
GUEISHAN SHIANG
TAOYUAN, TAIWAN 333, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7580087
US20070153147
11433017
Correspondence name and address
J. C. PATENTS, INC.
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:019073/0702   Pages: 4
Recorded: 03/28/2007
Attorney Dkt #:251704-1360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YEONG-FENG
Exec Dt:
05/23/2006
2
LIAO, CHIH-LIANG
Exec Dt:
05/23/2006
3
HUANG, TIEN-CHUN
Exec Dt:
05/23/2006
4
LEE, YI-WEI
Exec Dt:
05/23/2006
Assignee
1
QUANTA DISPLAY, INC.
NO. 189, HUAYA 2ND RD.
GUEISHAN TOWNSHIP
TAOYUAN COUNTY, TAIWAN 333, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8040453
US20080158463
11692230
Correspondence name and address
DANIEL R. MCCLURE
100 GALLERIA PARKWAY
SUITE 1750
ATLANTA, GA 30339
Assignment: 3
Reel/Frame:017977/0234   Pages: 3
Recorded: 06/13/2006
Attorney Dkt #:JCLA18108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
06/01/2006
2
CHU, CHING-YUN
Exec Dt:
06/01/2006
Assignee
1
QUANTA DISPLAY INC.
NO. 189, HUAYA 2ND RD., GUEISHAN SHIANG
TAOYUAN, TAIWAN 333, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7704681
US20070190466
11453162
Correspondence name and address
J.C. PATENTS, INC.
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 4
Reel/Frame:018294/0126   Pages: 4
Recorded: 09/20/2006
Attorney Dkt #:JCLA19137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUNG, YUAN-HUNG
Exec Dt:
09/20/2006
2
LEE, YI-WEI
Exec Dt:
09/20/2006
Assignee
1
QUANTA DISPLAY INC.
NO. 189, HUAYA 2ND RD., GUEISHAN SHIANG
TAOYUAN, TAIWAN 333, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8120028
US20070249074
11533730
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 5
Reel/Frame:018715/0616   Pages: 3
Recorded: 12/15/2006
Attorney Dkt #:LEEY3032/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
11/28/2006
2
CHU, CHING-YUN
Exec Dt:
11/28/2006
Assignee
1
AU OPTRONICS CORP.
NO. 1, LI-HSIN ROAD II
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435632
US20070155034
11639189
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:018753/0164   Pages: 4
Recorded: 12/29/2006
Attorney Dkt #:WANG3391/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YEONG-FENG
Exec Dt:
12/26/2006
2
YU, LIANG-PIN
Exec Dt:
12/26/2006
3
LIAO, CHIH-LIANG
Exec Dt:
12/26/2006
4
HO, IHUA
Exec Dt:
12/26/2006
5
LEE, YI-WEI
Exec Dt:
12/26/2006
6
CHEN, CHIEN-HUNG
Exec Dt:
12/26/2006
Assignee
1
QUANTA DISPLAY INC.
NO. 189, HWA YA 2ND RD.
KUEI SHAN HSIANG, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7817219
US20070153152
11647260
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:018721/0680   Pages: 3
Recorded: 01/03/2007
Attorney Dkt #:21005-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
12/28/2006
2
CHU, CHING-YUN
Exec Dt:
12/28/2006
3
HUANG, TZUFONG
Exec Dt:
12/28/2006
Assignee
1
AU OPTRONICS CORPORATION
NO. 1, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7605889
US20080062364
11617744
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 8
Reel/Frame:018955/0773   Pages: 3
Recorded: 03/05/2007
Attorney Dkt #:21006-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
02/05/2007
2
CHU, CHING-YUN
Exec Dt:
02/05/2007
3
HUANG, TZUFONG
Exec Dt:
02/05/2007
Assignee
1
AU OPTRONICS CORPORATION
NO. 1, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7439541
US20080111935
11675639
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 9
Reel/Frame:019338/0295   Pages: 3
Recorded: 05/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
04/25/2007
2
CHU, CHING-YUN
Exec Dt:
04/25/2007
Assignee
1
AU OPTRONICS CORP.
NO. 1, LI-HSIN RD. 2
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU 30078, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8110452
US20080035925
11797679
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:019343/0239   Pages: 3
Recorded: 05/08/2007
Attorney Dkt #:LEEY3035/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
04/25/2007
2
CHU, CHING-YUN
Exec Dt:
04/25/2007
Assignee
1
AU OPTRONICS CORP.
NO. 1, LI-HSIN RD. 2
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU 30078, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7544528
US20080001232
11797783
Correspondence name and address
EUGENE MAR
BACON & THOMAS, PLLC
625 SLATERS LANE, FOURTH FLOOR
ALEXANDRIA, VIRGINIA 22314
Assignment: 11
Reel/Frame:028522/0928   Pages: 3
Recorded: 07/10/2012
Attorney Dkt #:5442/0155PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
04/27/2012
2
HUANG, CHIH-FENG
Exec Dt:
04/27/2012
Assignee
1
RICHPOWER MICROELECTRONICS CORPORATION
MARQUEE PLACE, SUITE 300,
430 WEST BAY ROAD,P.O. BOX 32052, GRAND CAYMAN
GRAND CAYMAN, BRITISH WEST INDIES, CAYMAN ISLANDS 1208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120313616
13487049
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO RD.
SUITE 310
FAIRFAX, VA 22033
Assignment: 12
Reel/Frame:033030/0422   Pages: 4
Recorded: 06/04/2014
Attorney Dkt #:6024-0216PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
05/09/2013
2
HUANG, CHIH-FENG
Exec Dt:
05/09/2013
3
CHIU, KUO-CHIN
Exec Dt:
05/09/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO.8, TAI YUEN 1ST STREET,
CHUPEI CITY, HSINCHU, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9048732
US20140355320
14294789
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:031576/0534   Pages: 4
Recorded: 11/11/2013
Attorney Dkt #:17313/061001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEN-HUNG
Exec Dt:
10/25/2013
2
CHEN, ISAAC Y.
Exec Dt:
10/25/2013
3
LEE, YI-WEI
Exec Dt:
10/25/2013
4
HO, JYUN-CHE
Exec Dt:
10/25/2013
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F., NO. 8, TAIYUAN 1ST ST., ZHUBEI CITY
HSINCHU COUNTY, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9263940
US20140340949
14075717
Correspondence name and address
T. CHYAU LIANG, PH.D.
OSHA LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:031724/0685   Pages: 4
Recorded: 12/05/2013
Attorney Dkt #:17313/064001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEN-HUNG
Exec Dt:
11/05/2013
2
CHEN, ISAAC Y.
Exec Dt:
11/05/2013
3
LEE, YI-WEI
Exec Dt:
11/05/2013
4
HO, JYUN-CHE
Exec Dt:
11/05/2013
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F., NO. 8, TAIYUAN 1ST ST., ZHUBEI CITY
HSINCHU COUNTY, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9112404
US20150070951
14097042
Correspondence name and address
T. CHYAU LIANG, PH.D.
OSHA LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 15
Reel/Frame:032511/0919   Pages: 2
Recorded: 03/24/2014
Attorney Dkt #:92,000-382 (RH-1252)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEN-YANG
Exec Dt:
03/12/2014
2
LIN, CHI-HSIU
Exec Dt:
03/12/2014
3
LEE, YI-WEI
Exec Dt:
03/13/2014
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST STREET
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140300288
14223922
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 16
Reel/Frame:033346/0952   Pages: 3
Recorded: 07/18/2014
Attorney Dkt #:B-8441 629516-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAO, TONG-CHENG
Exec Dt:
06/12/2014
2
LEE, YI-WEI
Exec Dt:
06/12/2014
3
CHEN, ISAAC Y
Exec Dt:
06/12/2014
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F., NO. 8, TAIYUAN 1ST ST., HSINCHU COUNTY
ZHUBEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9258857
US20150048750
14334574
Correspondence name and address
LADAS & PARRY
5670 WILSHIRE BOULEVARD, SUITE 2100
LOS ANGELES, CA 90036
Assignment: 17
Reel/Frame:033711/0357   Pages: 2
Recorded: 09/10/2014
Attorney Dkt #:92000-404 (RH-1270)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAO, TONG-CHENG
Exec Dt:
09/04/2014
2
CHEN, ISSAC Y.
Exec Dt:
09/04/2014
3
LEE, YI-WEI
Exec Dt:
09/05/2014
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST STREET
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150366032
14482433
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 18
Reel/Frame:034700/0775   Pages: 2
Recorded: 01/13/2015
Attorney Dkt #:92000-405 (RH-1271)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAO, TONG-CHENG
Exec Dt:
10/06/2014
2
CHEN, ISAAC Y.
Exec Dt:
10/16/2014
3
LEE, YI-WEI
Exec Dt:
10/06/2014
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST STREET
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9277616
US20160073461
14595910
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 19
Reel/Frame:034054/0667   Pages: 3
Recorded: 10/28/2014
Attorney Dkt #:S0236.0039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAO, TONG-CHENG
Exec Dt:
10/17/2014
2
LEE, YI-WEI
Exec Dt:
10/17/2014
3
CHEN, ISAAC Y.
Exec Dt:
10/17/2014
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F., NO. 8, TAIYUAN 1ST ST.
HSINCHU COUNTY
ZHUBEI CITY, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9647531
US20150117072
14526187
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 20
Reel/Frame:034698/0968   Pages: 2
Recorded: 01/13/2015
Attorney Dkt #:92000-417 (RH-1285)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAO, TONG-CHENG
Exec Dt:
10/23/2014
2
CHEN, ISAAC Y.
Exec Dt:
10/23/2014
3
LEE, YI-WEI
Exec Dt:
10/23/2014
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO.8, TAIYUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9398657
US20160100463
14595743
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:034483/0425   Pages: 2
Recorded: 12/11/2014
Attorney Dkt #:92,000-414 (RH-1283)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
12/01/2014
2
CHEN, ISAAC Y.
Exec Dt:
12/01/2014
3
JAO, TONG-CHENG
Exec Dt:
12/02/2014
4
CHEN, CHIEN-YANG
Exec Dt:
12/01/2014
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9119254
US20150173145
14567825
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 22
Reel/Frame:035768/0021   Pages: 2
Recorded: 06/02/2015
Attorney Dkt #:92000-403 (RH-1269)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAO, TONG-CHENG
Exec Dt:
05/11/2015
2
CHEN, ISAAC Y.
Exec Dt:
05/11/2015
3
LEE, YI-WEI
Exec Dt:
05/11/2015
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.,NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9307612
US20150366028
14728554
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 23
Reel/Frame:038619/0233   Pages: 4
Recorded: 05/17/2016
Attorney Dkt #:6024-0256PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, JIUN-HUNG
Exec Dt:
05/11/2015
2
JAO, TONG-CHENG
Exec Dt:
05/11/2015
3
LEE, YI-WEI
Exec Dt:
05/11/2015
4
CHEN, ISAAC Y.
Exec Dt:
05/11/2015
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO.8, TAI YUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160353534
15155857
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042-0747
Assignment: 24
Reel/Frame:036241/0335   Pages: 5
Recorded: 08/03/2015
Attorney Dkt #:5442/0292PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, JYUN-CHE
Exec Dt:
06/17/2015
2
LIN, TZU-CHEN
Exec Dt:
06/17/2015
3
CHEN, ISAAC Y.
Exec Dt:
06/17/2015
4
LEE, YI-WEI
Exec Dt:
06/17/2015
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F.-1, NO. 8, TAIYUAN 1ST ST.
HSINCHU COUNTY
ZHUBEI CITY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160049865
14809699
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 25
Reel/Frame:036940/0861   Pages: 4
Recorded: 11/02/2015
Attorney Dkt #:5442/0302PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, JIUN-HUNG
Exec Dt:
08/06/2015
2
JAO, TONG-CHENG
Exec Dt:
08/10/2015
3
LEE, YI-WEI
Exec Dt:
08/10/2015
4
CHEN, ISAAC Y.
Exec Dt:
08/10/2015
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F.-1, NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9655185
US20160212821
14920240
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO RD., STE 310
FAIRFAX, VA 22033
Assignment: 26
Reel/Frame:037778/0231   Pages: 4
Recorded: 02/19/2016
Attorney Dkt #:5442/0308PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, JYUN-CHE
Exec Dt:
11/16/2015
2
CHEN, ISAAC Y.
Exec Dt:
11/16/2015
3
LEE, YI-WEI
Exec Dt:
11/16/2015
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F.-1, NO.8, TAIYUAN 1ST ST.,
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9781786
US20160219662
15008289
Correspondence name and address
MG-IP P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 27
Reel/Frame:037742/0695   Pages: 5
Recorded: 02/16/2016
Attorney Dkt #:5442/0307PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAO, TONG-CHENG
Exec Dt:
11/20/2015
2
LEE, YI-WEI
Exec Dt:
11/23/2015
3
PAN, JIUN-HUNG
Exec Dt:
11/20/2015
4
CHEN, ISAAC Y.
Exec Dt:
11/23/2015
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F.-1, NO.8, TAIYUAN 1ST ST.,
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9451661
US20160242245
15018309
Correspondence name and address
MG-IP P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 28
Reel/Frame:038062/0826   Pages: 2
Recorded: 03/22/2016
Attorney Dkt #:92,000-471 (RH-1335)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
02/18/2016
2
CHEN, ISAAC Y.
Exec Dt:
02/18/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9755511
US20160285366
15076908
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 29
Reel/Frame:039219/0876   Pages: 3
Recorded: 07/22/2016
Attorney Dkt #:92,000-490 (RH-1349)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAO, TONG-CHENG
Exec Dt:
07/07/2016
2
CHEN, ISSAC Y.
Exec Dt:
07/07/2016
3
LEE, YI-WEI
Exec Dt:
07/07/2016
4
CHIU, WEI-MING
Exec Dt:
07/07/2016
5
PAN, JIUN-HUNG
Exec Dt:
07/07/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170196055
15216890
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 30
Reel/Frame:039930/0129   Pages: 2
Recorded: 10/04/2016
Attorney Dkt #:92,000-504(RH-1363)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHANG-YU
Exec Dt:
07/11/2016
2
LEE, YI-WEI
Exec Dt:
07/11/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10476275
US20170338663
15284643
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 31
Reel/Frame:040811/0210   Pages: 2
Recorded: 12/30/2016
Attorney Dkt #:92,000-501(RH-1362)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
07/26/2016
2
CHEN, CHIEN-YANG
Exec Dt:
07/26/2016
3
CHEN, ISAAC Y.
Exec Dt:
07/26/2016
4
YANG, TA-YUNG
Exec Dt:
08/18/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014783
US20170331381
15395641
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 32
Reel/Frame:042807/0585   Pages: 2
Recorded: 06/24/2017
Attorney Dkt #:92,000-543 (RH-1392)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, JYUN-CHE
Exec Dt:
06/20/2017
2
CHEN, ISAAC Y.
Exec Dt:
06/20/2017
3
LEE, YI-WEI
Exec Dt:
06/20/2017
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10498254
US20180309385
15632321
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 33
Reel/Frame:044566/0154   Pages: 2
Recorded: 01/08/2018
Attorney Dkt #:92,000-541(RH-1390)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, CHIEN-FU
Exec Dt:
01/03/2018
2
LIN, SU-YUAN
Exec Dt:
01/03/2018
3
LEE, YI-WEI
Exec Dt:
01/04/2018
4
CHEN, ISAAC Y.
Exec Dt:
01/04/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10355612
US20180212528
15865212
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 34
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: 35
Reel/Frame:046857/0497   Pages: 4
Recorded: 09/12/2018
Attorney Dkt #:JCLA72663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
08/21/2018
2
LEE, HSIEN-TSUNG
Exec Dt:
08/21/2018
3
CHEN, SHIH-HAO
Exec Dt:
08/22/2018
Assignee
1
PEGATRON CORPORATION
5F., NO. 76 LIGONG ST., BEITOU DISTRICT
TAIPEI CITY, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10522956
US20190097368
16129489
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 36
Reel/Frame:050685/0392   Pages: 2
Recorded: 10/10/2019
Attorney Dkt #:92,000-618(RH-1466)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ISAAC Y.
Exec Dt:
10/18/2018
2
LEE, YI-WEI
Exec Dt:
10/18/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10804883
US20200136593
16599082
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 37
Reel/Frame:049966/0410   Pages: 2
Recorded: 08/06/2019
Attorney Dkt #:92000-604 (RH-1452)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAO, TONG-CHENG
Exec Dt:
10/24/2018
2
LEE, YI-WEI
Exec Dt:
10/24/2018
3
CHEN, ISAAC Y.
Exec Dt:
10/24/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10587312
NONE
16532531
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 38
Reel/Frame:053222/0591   Pages: 3
Recorded: 07/15/2020
Attorney Dkt #:T1516.10644US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
06/22/2020
2
CHEN, JUI-CHIEH
Exec Dt:
06/22/2020
3
SHIH, CHIH-TSUNG
Exec Dt:
06/30/2020
4
LEE, TSUNG-CHUAN
Exec Dt:
06/24/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO.8, LI-HSIN RD.6
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11119420
US20210191283
16885149
Correspondence name and address
MASCHOFF BRENNAN
1389 CENTER DR., SUITE 300
PARK CITY, UT 84098
Assignment: 39
Reel/Frame:056947/0613   Pages: 3
Recorded: 07/22/2021
Attorney Dkt #:TSMC 200010US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JUI-CHIEH
Exec Dt:
07/15/2021
2
LEE, YI-WEI
Exec Dt:
07/16/2021
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11693325
US20220326628
17360440
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 40
Reel/Frame:063705/0835   Pages: 3
Recorded: 05/19/2023
Attorney Dkt #:TSMC 200010US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JUI-CHIEH
Exec Dt:
07/15/2021
2
LEE, YI-WEI
Exec Dt:
07/16/2021
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230288820
18199730
Correspondence name and address
LIPPES MATHIAS LLP
1228 EUCLID AVE
FLOOR 5
CLEVELAND, OH 44115
Assignment: 41
Reel/Frame:059471/0599   Pages: 2
Recorded: 04/01/2022
Attorney Dkt #:92000-740(RH-1575)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YONG-CYUAN
Exec Dt:
09/29/2021
2
LIN, TZU-CHEN
Exec Dt:
09/29/2021
3
LEE, YI-WEI
Exec Dt:
09/29/2021
4
YANG, TA-YUNG
Exec Dt:
09/29/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220321012
17711343
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 42
Reel/Frame:059096/0778   Pages: 2
Recorded: 02/24/2022
Attorney Dkt #:92000-729(RH-1565)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HSU
Exec Dt:
01/20/2022
2
YANG, SHIH-JEN
Exec Dt:
01/20/2022
3
LEE, YI-WEI
Exec Dt:
01/20/2022
4
YANG, TA-YUNG
Exec Dt:
01/19/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11581797
US20220271645
17680245
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 43
Reel/Frame:059605/0836   Pages: 3
Recorded: 04/14/2022
Attorney Dkt #:109855-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, KAI-MING
Exec Dt:
04/06/2022
2
WANG, TIAN-SHEN
Exec Dt:
04/06/2022
3
XIAO, ZI-XIANG
Exec Dt:
04/06/2022
4
LEE, YI-WEI
Exec Dt:
04/06/2022
Assignee
1
OPTOMA CHINA CO., LTD
ROOM 302, XINKANG COMMERCIAL BUILDING, NO. 28, JIAFENG ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11921971
US20220334706
17717134
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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