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Patent Assignment Assignor Details
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Assignor Name : TSAI, WEN-CHE
Total Assignments: 20
Assignment: 1
Reel/Frame:015818/0665   Pages: 2
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, JEN-CHUAN
Exec Dt:
08/31/2004
2
TSAI, WEN-CHE
Exec Dt:
08/31/2004
Assignee
1
DELTA ELECTRONICS, INC.
NO. 31-1, SHIEN PAN ROAD, KUEI SAN
INDUSTRIAL ZONE
TAOYUAN HSIEN, TAIWAN R.O.C., 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7005883
US20050151559
10944975
Correspondence name and address
EVAN R. WITT
MADSON & METCALF
GATEWAY TOWER WEST
15 WEST SOUTH TEMPLE, STE. 900
SALT LAKE CITY, UT 84101
Assignment: 2
Reel/Frame:017112/0531   Pages: 2
Recorded: 10/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
09/14/2005
2
LIAO, JEN-CHUAN
Exec Dt:
09/14/2005
Assignee
1
DELTA ELECTRONICS, INC.
NO. 31-1, SHIEN PAN ROAD,
KUEI SAN INDUSTRIAL ZONE
TAOYUAN HSIEN 333, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301248
US20060198169
11251697
Correspondence name and address
EVAN R. WITT, MADSON & METCALF
GATEWAY TOWER WEST
15 WEST SOUTH TEMPLE, SUITE 900
SALT LAKE CITY, UTAH 84101
Assignment: 3
Reel/Frame:038143/0339   Pages: 2
Recorded: 03/30/2016
Attorney Dkt #:4262531.00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHIH-MING
Exec Dt:
02/04/2016
2
TSAI, YUAN-SEN
Exec Dt:
02/04/2016
3
TSAI, WEN-CHE
Exec Dt:
02/04/2016
Assignee
1
LITE-ON TECHNOLOGY CORPORATION
22F., NO. 392, RUEY KUANG ROAD, NEIHU DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170201076
15085649
Correspondence name and address
K&L GATES LLP
FOUR EMBARCADERO CENTER, SUITE 1200
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:038143/0347   Pages: 2
Recorded: 03/30/2016
Attorney Dkt #:4262531.00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHIH-MING
Exec Dt:
02/04/2016
2
TSAI, YUAN-SEN
Exec Dt:
02/04/2016
3
TSAI, WEN-CHE
Exec Dt:
02/04/2016
Assignee
1
LITE-ON ELECTRONICS (GUANGZHOU) CO., LTD.
NO. 25, GUANGPU WEST ROAD, GUANGZHOU SCIENCE PARK
GUANGZHOU HIGH AND NEW TECHNOLOGY INDUSTRY DEVELOPMENT ZONE
GUANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170201076
15085649
Correspondence name and address
CHRIS CHOU
K&L GATES LLP
FOUR EMBARCADERO CENTER, SUITE 1200
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:038143/0457   Pages: 2
Recorded: 03/30/2016
Attorney Dkt #:4262531.00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHIH-MING
Exec Dt:
02/18/2016
2
CHANG, TSUNG-WEN
Exec Dt:
02/18/2016
3
TSAI, WEN-CHE
Exec Dt:
02/18/2016
4
LAI, JIN-YUAN
Exec Dt:
02/18/2016
Assignee
1
LITE-ON TECHNOLOGY CORPORATION
22F., NO. 392, RUEY KUANG ROAD, NEIHU DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9778712
US20170212565
15085579
Correspondence name and address
CHRIS CHOU
K&L GATES LLP
FOUR EMBARCADERO CENTER, SUITE 1200
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:038143/0485   Pages: 2
Recorded: 03/30/2016
Attorney Dkt #:4262531.00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHIH-MING
Exec Dt:
02/18/2016
2
CHANG, TSUNG-WEN
Exec Dt:
02/18/2016
3
TSAI, WEN-CHE
Exec Dt:
02/18/2016
4
LAI, JIN-YUAN
Exec Dt:
02/18/2016
Assignee
1
LITE-ON ELECTRONICS (GUANGZHOU) CO., LTD.
NO. 25, GUANGPU WEST ROAD, GUANGZHOU SCIENCE PARK
GUANGZHOU HIGH AND NEW TECHNOLOGY INDUSTRY DEVELOPMENT ZONE
GUANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9778712
US20170212565
15085579
Correspondence name and address
CHRIS CHOU
K&L GATES LLP
FOUR EMBARCADERO CENTER, SUITE 1200
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:038679/0394   Pages: 3
Recorded: 05/23/2016
Attorney Dkt #:MR1331-352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHIH-MING
Exec Dt:
05/12/2016
2
LEE, YONG-LONG
Exec Dt:
05/12/2016
3
TSAI, WEN-CHE
Exec Dt:
05/12/2016
4
YANG, KUN-TA
Exec Dt:
05/12/2016
Assignee
1
LITE-ON TECHNOLOGY CORP.
22F, 392, RUEY KUANG ROAD, NEIHU
TAIPEI, TAIWAN 11492
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10063022
US20170201095
15160131
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 8
Reel/Frame:039709/0799   Pages: 4
Recorded: 09/13/2016
Attorney Dkt #:MR1331-361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
09/12/2016
2
CHEN, SHIH-MING
Exec Dt:
09/12/2016
3
LEE, YONG-LONG
Exec Dt:
09/12/2016
4
LAI, JIN-YUAN
Exec Dt:
09/12/2016
Assignees
1
LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
NO. 25, GUANGPU WEST ROAD, GUANGZHOU SCIENCE PARK
GUANGZHOU HIGH AND NEW TECHNOLOGY INDUSTRY DEVELOPMENT ZONE
GUANGZHOU, CHINA
2
LITE-ON TECHNOLOGY CORP.
22F., 392, RUEY KUANG ROAD, NEIHU
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10097177
US20170359061
15262188
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 9
Reel/Frame:042281/0908   Pages: 4
Recorded: 05/08/2017
Attorney Dkt #:252028-2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
04/27/2017
2
HSIEH, MIN-YANN
Exec Dt:
04/28/2017
3
CHEN, HUA-FENG
Exec Dt:
04/28/2017
4
PAN, KUO-HUA
Exec Dt:
05/02/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
10872980
US20180308797
15496067
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 10
Reel/Frame:054729/0217   Pages: 3
Recorded: 12/22/2020
Attorney Dkt #:2519-0586PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
04/27/2017
2
HSIEH, MIN-YANN
Exec Dt:
04/28/2017
3
CHEN, HUA-FENG
Exec Dt:
04/28/2017
4
PAN, KUO-HUA
Exec Dt:
05/02/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD.6, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11721763
US20210143277
17124994
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 11
Reel/Frame:064094/0653   Pages: 3
Recorded: 06/28/2023
Attorney Dkt #:2519-0586PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
04/27/2017
2
HSIEH, MIN-YANN
Exec Dt:
04/28/2017
3
CHEN, HUA-FENG
Exec Dt:
04/28/2017
4
PAN, KUO-HUA
Exec Dt:
05/02/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230335643
18338736
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:042671/0919   Pages: 3
Recorded: 06/12/2017
Attorney Dkt #:252028-2260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
06/02/2017
2
HSIEH, MIN-YANN
Exec Dt:
06/02/2017
3
CHEN, HUA-FENG
Exec Dt:
06/02/2017
4
PAN, KUO-HUA
Exec Dt:
06/02/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
10332786
US20180315646
15619595
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 13
Reel/Frame:044526/0308   Pages: 3
Recorded: 01/03/2018
Attorney Dkt #:TSMC/P20160292US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
08/16/2017
2
HSIEH, MIN-YANN
Exec Dt:
08/16/2017
3
CHEN, HUA FENG
Exec Dt:
08/16/2017
4
PAN, KUO-HUA
Exec Dt:
08/16/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10510751
US20190067276
15686860
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 14
Reel/Frame:051290/0478   Pages: 4
Recorded: 12/16/2019
Attorney Dkt #:2016-2092/24061.3797US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
08/16/2017
2
HSIEH, MIN-YANN
Exec Dt:
08/16/2017
3
CHEN, HUA FENG
Exec Dt:
08/16/2017
4
PAN, KUO-HUA
Exec Dt:
08/16/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11251181
US20200119007
16715032
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 15
Reel/Frame:044192/0451   Pages: 4
Recorded: 11/21/2017
Attorney Dkt #:2016-1483/24061.3567US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
10/25/2017
2
HSIEH, MIN-YANN
Exec Dt:
10/25/2017
3
CHEN, HUA-FENG
Exec Dt:
10/25/2017
4
PAN, KUO-HUA
Exec Dt:
10/25/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074558
NONE
15800359
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 16
Reel/Frame:047022/0367   Pages: 4
Recorded: 10/01/2018
Attorney Dkt #:2016-1483/24061.3567US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
10/25/2017
2
HSIEH, MIN-YANN
Exec Dt:
10/25/2017
3
CHEN, HUA FENG
Exec Dt:
10/25/2017
4
PAN, KUO-HUA
Exec Dt:
10/25/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10879110
US20190096740
16126014
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 17
Reel/Frame:054764/0938   Pages: 4
Recorded: 12/29/2020
Attorney Dkt #:2016-1483/24061.3567US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
10/25/2017
2
HSIEH, MIN-YANN
Exec Dt:
10/25/2017
3
CHEN, HUA FENG
Exec Dt:
10/25/2017
4
PAN, KUO-HUA
Exec Dt:
10/25/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11804402
US20210118723
17136385
Correspondence name and address
HAYNES AND BOONE, LLP (24061) IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 18
Reel/Frame:065511/0320   Pages: 4
Recorded: 11/09/2023
Attorney Dkt #:2016-1483/24061.3567US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-CHE
Exec Dt:
10/25/2017
2
HSIEH, MIN-YANN
Exec Dt:
10/25/2017
3
CHEN, HUA FENG
Exec Dt:
10/25/2017
4
PAN, KUO-HUA
Exec Dt:
10/25/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230386904
18360617
Correspondence name and address
HAYNES AND BOONE LLP (24061) IP SECTION
2801 N. HARWOOD ST.
SUITE 2300
DALLAS, TX 75201
Assignment: 19
Reel/Frame:045791/0565   Pages: 3
Recorded: 05/14/2018
Attorney Dkt #:71676-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG-LONG
Exec Dt:
03/27/2018
2
TSAI, WEN-CHE
Exec Dt:
03/27/2018
3
CHEN, SHIH-MING
Exec Dt:
03/27/2018
Assignee
1
LITE-ON TECHNOLOGY CORPORATION
22F., NO.392, RUEY KUANG RD., NEIHU,
TAIPEI, TAIWAN 11492
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190027959
15978216
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 20
Reel/Frame:061925/0549   Pages: 6
Recorded: 11/30/2022
Attorney Dkt #:348424.03701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WANG-TSO
Exec Dt:
11/17/2022
2
WONG, LEE CHIN
Exec Dt:
11/17/2022
3
WU, YEN-TZU
Exec Dt:
11/17/2022
4
TSAI, WEN-CHE
Exec Dt:
11/17/2022
5
TSAI, YING-CHIEH
Exec Dt:
08/29/2022
Assignee
1
NATIONAL TAIWAN UNIVERSITY
NO. 1, SEC. 4, ROOSEVELT ROAD
TAIPEI, TAIWAN 10617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230035928
17797968
Correspondence name and address
FOX ROTHSCHILD LLP
997 LENOX DRIVE
LAWRENCEVILLE, NJ 08648-2311

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