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Patent Assignment Assignor Details
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Assignor Name : CHANG, YAO-CHUNG
Total Assignments: 21
Assignment: 1
Reel/Frame:012445/0767   Pages: 2
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, CHIH-CHUNG
Exec Dt:
10/11/2001
2
CHANG, YAO-CHUNG
Exec Dt:
10/11/2001
Assignee
1
HANNSTAR DISPLAY CORP.
5F, NO. 115 SEC. 3, MIN-SHENG E. RD.
TAIPEI, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020056699
09939328
Correspondence name and address
DARBY & DARBY P.C.
YA-CHIAO CHANG
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 2
Reel/Frame:033969/0007   Pages: 9
Recorded: 10/17/2014
Attorney Dkt #:TSMCP498US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-CHIH
Exec Dt:
10/16/2014
2
YU, JIUN-LEI JERRY
Exec Dt:
10/16/2014
3
LIN, YU-SYUAN
Exec Dt:
10/16/2014
4
CHANG, YAO-CHUNG
Exec Dt:
10/16/2014
5
WONG, KING-YUEN
Exec Dt:
10/16/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9397168
US20160111501
14516696
Correspondence name and address
ESCHWEILER & ASSOCIATES, LLC.
629 EUCLID AVENUE, SUITE 1000
NATIONAL CITY BANK BUILDING
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:038357/0001   Pages: 4
Recorded: 04/22/2016
Attorney Dkt #:18506-953
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, PO-CHUN
Exec Dt:
03/21/2016
2
CHEN, CHI-MING
Exec Dt:
03/21/2016
3
CHANG, YAO-CHUNG
Exec Dt:
03/29/2016
4
YU, JIUN-LEI JERRY
Exec Dt:
03/28/2016
5
CHIANG, CHEN-HAO
Exec Dt:
03/21/2016
6
YU, CHUNG-YI
Exec Dt:
03/21/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10937900
US20170222032
15136309
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2301 DUPONT DR. SUITE 510
IRVINE, CA 92612
Assignment: 4
Reel/Frame:038343/0937   Pages: 3
Recorded: 04/21/2016
Attorney Dkt #:18506-986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, HAN-CHIN
Exec Dt:
03/22/2016
2
LIU, SHENG-DE
Exec Dt:
03/22/2016
3
LIN, YU-SYUAN
Exec Dt:
04/12/2016
4
CHANG, YAO-CHUNG
Exec Dt:
04/12/2016
5
TSAI, CHENG-YUAN
Exec Dt:
03/22/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9941398
US20170271492
15072992
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2301 DUPONT DR. SUITE 510
IRVINE, CA 92612
Assignment: 5
Reel/Frame:038705/0394   Pages: 3
Recorded: 05/24/2016
Attorney Dkt #:18506-971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-CHIH
Exec Dt:
05/11/2016
2
YU, JIUN-LEI
Exec Dt:
05/11/2016
3
CHANG, YAO-CHUNG
Exec Dt:
05/11/2016
4
TSAI, CHUN-LIN
Exec Dt:
05/11/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10062776
US20170229568
15017234
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2301 DUPONT DR. SUITE 510
IRVINE, CA 92612
Assignment: 6
Reel/Frame:046712/0796   Pages: 3
Recorded: 08/27/2018
Attorney Dkt #:18506-971US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-CHIH
Exec Dt:
05/11/2016
2
YU, JIUN-LEI
Exec Dt:
05/11/2016
3
CHANG, YAO-CHUNG
Exec Dt:
05/11/2016
4
TSAI, CHUN-LIN
Exec Dt:
05/11/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10522671
US20180374945
16113443
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 7
Reel/Frame:039047/0101   Pages: 3
Recorded: 06/29/2016
Attorney Dkt #:18506-1012/US5746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YAO-CHUNG
Exec Dt:
06/01/2016
2
CHEN, PO-CHIH
Exec Dt:
06/01/2016
3
YU, JIUN-LEI JERRY
Exec Dt:
06/16/2016
4
TSAI, CHUN LIN
Exec Dt:
06/16/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9812562
NONE
15172775
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2301 DUPONT DR. SUITE 510
IRVINE, CA 92612
Assignment: 8
Reel/Frame:044591/0287   Pages: 3
Recorded: 11/30/2017
Attorney Dkt #:TWT05620/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, YING-HSUN
Exec Dt:
11/30/2017
2
HSIAO, YU-CHENG
Exec Dt:
11/30/2017
3
CHUANG, CHI-CHENG
Exec Dt:
11/30/2017
4
CHANG, YAO-CHUNG
Exec Dt:
11/30/2017
Assignee
1
INSTITUTE FOR INFORMATION INDUSTRY
11F, NO.106, SEC.2, HEPING E. RD.
TAIPEI, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190155249
15828404
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: 9
Reel/Frame:044789/0535   Pages: 4
Recorded: 12/08/2017
Attorney Dkt #:4448-0437PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, YING-HSUN
Exec Dt:
12/01/2017
2
LAI, CHIN-FENG
Exec Dt:
12/01/2017
3
CHANG, YAO-CHUNG
Exec Dt:
12/01/2017
4
HSIAO, YU-CHENG
Exec Dt:
12/01/2017
5
CHUANG, CHI-CHENG
Exec Dt:
12/01/2017
Assignee
1
INSTITUTE FOR INFORMATION INDUSTRY
11 FL., NO. 106, SEC. 2, HO-PING E. RD.
TAIPEI CITY, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10119210
NONE
15834327
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:046081/0508   Pages: 5
Recorded: 06/14/2018
Attorney Dkt #:76284-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YAO-CHUNG
Exec Dt:
05/21/2018
2
HSU, WEN-JUI
Exec Dt:
05/21/2018
Assignee
1
WISTRON CORPORATION
21F, NO.88, SEC.1, HSINTAI 5TH RD., HSICHIH,
NEW TAIPEI CITY, TAIWAN 22181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10896698
US20190304513
16008038
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 11
Reel/Frame:046772/0661   Pages: 3
Recorded: 09/03/2018
Attorney Dkt #:79949-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, YAO-CHUNG
Exec Dt:
08/28/2018
Assignee
1
LUXVISIONS INNOVATION LIMITED
UNIT 2018, 20/F., SHATIN GALLERIA, 18-24 SHAN MEI ST., FOTAN, NEW TERRITORIES,
HONG KONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190064471
16114236
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 12
Reel/Frame:050910/0239   Pages: 4
Recorded: 11/04/2019
Attorney Dkt #:5386-0225PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, KUO-HAO
Exec Dt:
10/29/2019
2
CHIEN, SHANG-CHIEH
Exec Dt:
10/29/2019
3
CHANG, YAO-CHUNG
Exec Dt:
10/28/2019
Assignee
1
LUXVISIONS INNOVATION LIMITED
UNIT 2018, 20/F., SHATIN GALLERIA, 18-24 SHAN MEI ST., FOTAN
NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11073746
US20200142281
16670670
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:053023/0387   Pages: 9
Recorded: 06/24/2020
Attorney Dkt #:TSMCP1046US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YAO-CHUNG
Exec Dt:
06/03/2020
2
TSAI, CHUN LIN
Exec Dt:
06/03/2020
3
SU, RU-YI
Exec Dt:
06/03/2020
4
WANG, WEI
Exec Dt:
06/03/2020
5
YANG, WEI-CHEN
Exec Dt:
06/03/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450749
US20210376090
16884292
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 14
Reel/Frame:060535/0754   Pages: 9
Recorded: 07/18/2022
Attorney Dkt #:TSMCP1046USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YAO-CHUNG
Exec Dt:
06/03/2020
2
TSAI, CHUN LIN
Exec Dt:
06/03/2020
3
SU, RU-YI
Exec Dt:
06/03/2020
4
WANG, WEI
Exec Dt:
06/03/2020
5
YANG, WEI-CHEN
Exec Dt:
06/03/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11908905
US20220352325
17867012
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114
Assignment: 15
Reel/Frame:066096/0453   Pages: 9
Recorded: 01/11/2024
Attorney Dkt #:TSMCP1046USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YAO-CHUNG
Exec Dt:
06/03/2020
2
TSAI, CHUN LIN
Exec Dt:
06/03/2020
3
SU, RU-YI
Exec Dt:
06/03/2020
4
WANG, WEI
Exec Dt:
06/03/2020
5
YANG, WEI-CHEN
Exec Dt:
06/03/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240145554
18409991
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
195 S. MAIN ST., SUITE 400
AKRON, OH 44308
Assignment: 16
Reel/Frame:056862/0705   Pages: 4
Recorded: 07/15/2021
Attorney Dkt #:TSMCP1357US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHIH-CHIEN
Exec Dt:
06/21/2021
2
CHANG, YAO-CHUNG
Exec Dt:
07/15/2021
3
TSAI, CHUN LIN
Exec Dt:
06/21/2021
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
US20220336600
17353051
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1101
CLEVELAND, OH 44114
Assignment: 17
Reel/Frame:058065/0166   Pages: 6
Recorded: 11/09/2021
Attorney Dkt #:2020-2841/24061.4277US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
05/20/2021
2
YANG, WEI-CHEN
Exec Dt:
10/11/2021
3
CHANG, YAO-CHUNG
Exec Dt:
07/18/2021
4
SU, RU-YI
Exec Dt:
05/20/2021
5
LIN, YEN-KU
Exec Dt:
05/19/2021
6
TSOU, CHUAN-WEI
Exec Dt:
05/20/2021
7
TSAI, CHUN LIN
Exec Dt:
06/22/2021
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
US20220037518
17343153
Correspondence name and address
HAYNES AND BOONE, LLP (24061) IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 18
Reel/Frame:057947/0110   Pages: 4
Recorded: 10/28/2021
Attorney Dkt #:20-1663-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YAO-CHUNG
Exec Dt:
10/22/2021
2
BOGDANOVS, ANDREJS
Exec Dt:
10/25/2021
Assignee
1
UBIQUITI INC.
353 N. CLARK STREET
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11784900
US20220141106
17512925
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:065145/0167   Pages: 5
Recorded: 10/06/2023
Attorney Dkt #:20-1663-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERA, ROBERT J.
Exec Dt:
10/28/2021
2
CHANG, YAO-CHUNG
Exec Dt:
10/22/2021
3
BOGDANOVS, ANDREJS
Exec Dt:
10/25/2021
Assignee
1
UBIQUITI INC.
353 N. CLARK STREET
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240039815
18482136
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:059999/0023   Pages: 4
Recorded: 05/24/2022
Attorney Dkt #:TSMCP1400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHIH-PANG
Exec Dt:
02/21/2022
2
WU, HAW-YUN
Exec Dt:
05/22/2022
3
CHANG, YAO-CHUNG
Exec Dt:
02/15/2022
4
TSAI, CHUN-LIN
Exec Dt:
02/15/2022
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230120292
17672325
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114
Assignment: 21
Reel/Frame:063033/0080   Pages: 6
Recorded: 03/20/2023
Attorney Dkt #:TSMCP1457US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YAO-CHUNG
Exec Dt:
07/04/2022
2
LIU, SHIH-CHIEN
Exec Dt:
06/26/2022
3
YU, CHIA-JUI
Exec Dt:
02/19/2023
4
TSAI, CHUN-LIN
Exec Dt:
06/27/2022
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230326890
17848815
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
3500 MASSILLON ROAD
SUITE 420
UNIONTOWN, OH 44685

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