skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LIU, SZU-HSIEN
Total Assignments: 15
Assignment: 1
Reel/Frame:016995/0500   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:16538-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SZU-HSIEN
Exec Dt:
09/21/2005
2
WEI, HOUNG-CHI
Exec Dt:
09/26/2005
Assignee
1
POWERCHIP SEMICONDUCTOR CORP.
NO. 12, LI-HSIN RD. I, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070032006
11306769
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7 FLOOR-1, NO. 100
ROOSEVELT ROAD, SECTION 2
TAIPEI, TAIWAN 100
Assignment: 2
Reel/Frame:037929/0660   Pages: 4
Recorded: 03/09/2016
Attorney Dkt #:TSMP20151186US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KAU-CHU
Exec Dt:
02/23/2016
2
YEH, LI-HSUAN
Exec Dt:
02/23/2016
3
LIU, SZU-HSIEN
Exec Dt:
02/23/2016
4
CHEN, YI-SHENG
Exec Dt:
02/23/2016
5
CHEN, YI-HUAN
Exec Dt:
02/23/2016
6
THEI, KONG-BENG
Exec Dt:
02/23/2016
7
FAN, FU-JIER
Exec Dt:
02/23/2016
8
HUO, KER-HSIAO
Exec Dt:
02/23/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10916542
US20170194320
15061709
Correspondence name and address
SLATER & MATSIL, LLP
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 3
Reel/Frame:039922/0402   Pages: 10
Recorded: 10/03/2016
Attorney Dkt #:TSMCP766US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHAO-HSUING
Exec Dt:
09/29/2016
2
FAN, FU-JIER
Exec Dt:
09/29/2016
3
CHEN, YI-HUAN
Exec Dt:
09/29/2016
4
THEI, KONG-BENG
Exec Dt:
09/29/2016
5
HUO, KER-HSIAO
Exec Dt:
09/29/2016
6
LIU, SZU-HSIEN
Exec Dt:
09/29/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
9853149
NONE
15283722
Correspondence name and address
ESCHWEILER & ASSOCIATES, LLC.
629 EUCLID AVENUE, SUITE 1000
NATIONAL CITY BANK BUILDING
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:046555/0034   Pages: 3
Recorded: 08/03/2018
Attorney Dkt #:20151330 / 24061.3492US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, FU-JIER
Exec Dt:
11/22/2016
2
THEI, KONG-BENG
Exec Dt:
11/22/2016
3
LIU, SZU-HSIEN
Exec Dt:
12/19/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10937891
US20180337249
16048601
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 5
Reel/Frame:042788/0989   Pages: 3
Recorded: 06/22/2017
Attorney Dkt #:20151330/24061-3492US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, FU-JIER
Exec Dt:
05/16/2017
2
THEI, KONG-BENG
Exec Dt:
05/16/2017
3
LIU, SZU-HSIEN
Exec Dt:
05/16/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO. 8, LI-HSIN RD. 6,
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10868141
US20170194455
15200503
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 6
Reel/Frame:045654/0258   Pages: 11
Recorded: 04/27/2018
Attorney Dkt #:TSMCP824US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-HUAN
Exec Dt:
04/20/2018
2
CHOU, CHIEN-CHIH
Exec Dt:
04/20/2018
3
LIN, TA-WEI
Exec Dt:
04/20/2018
4
FAN, FU-JIER
Exec Dt:
04/20/2018
5
THEI, KONG-BENG
Exec Dt:
04/20/2018
6
CHEN, YI-SHENG
Exec Dt:
04/20/2018
7
LIU, SZU-HSIEN
Exec Dt:
04/20/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10340357
US20190097013
15964572
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:049429/0117   Pages: 11
Recorded: 06/11/2019
Attorney Dkt #:TSMCP824USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-HUAN
Exec Dt:
04/20/2018
2
CHOU, CHIEN-CHIH
Exec Dt:
04/20/2018
3
LIN, TA-WEI
Exec Dt:
04/20/2018
4
FAN, FU-JIER
Exec Dt:
04/20/2018
5
THEI, KONG-BENG
Exec Dt:
04/20/2018
6
CHEN, YI-SHENG
Exec Dt:
04/20/2018
7
LIU, SZU-HSIEN
Exec Dt:
04/20/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10516029
US20190296121
16437137
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1000
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:051007/0466   Pages: 11
Recorded: 11/14/2019
Attorney Dkt #:TSMCP824USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-HUAN
Exec Dt:
04/20/2018
2
CHOU, CHIEN-CHIH
Exec Dt:
04/20/2018
3
LIN, TA-WEI
Exec Dt:
04/20/2018
4
FAN, FU-JIER
Exec Dt:
04/20/2018
5
THEI, KONG-BENG
Exec Dt:
04/20/2018
6
CHEN, YI-SHENG
Exec Dt:
04/20/2018
7
LIU, SZU-HSIEN
Exec Dt:
04/20/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10950708
US20200083343
16683530
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 9
Reel/Frame:055496/0706   Pages: 11
Recorded: 03/04/2021
Attorney Dkt #:TSMCP824USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-HUAN
Exec Dt:
04/20/2018
2
CHOU, CHIEN-CHIH
Exec Dt:
04/20/2018
3
LIN, TA-WEI
Exec Dt:
04/20/2018
4
FAN, FU-JIER
Exec Dt:
04/20/2018
5
THEI, KONG-BENG
Exec Dt:
04/20/2018
6
CHEN, YI-SHENG
Exec Dt:
04/20/2018
7
LIU, SZU-HSIEN
Exec Dt:
04/20/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
11569363
US20210193813
17192280
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 10
Reel/Frame:054504/0188   Pages: 4
Recorded: 12/01/2020
Attorney Dkt #:TSMCP1242US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-HUAN
Exec Dt:
11/16/2020
2
THEI, KONG-BENG
Exec Dt:
11/16/2020
3
CHOU, CHIEN-CHIH
Exec Dt:
11/16/2020
4
KALNITSKY, ALEXANDER
Exec Dt:
11/19/2020
5
LIU, SZU-HSIEN
Exec Dt:
11/16/2020
6
YUAN, HUAN-CHIH
Exec Dt:
11/16/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11469307
US20220102518
17098867
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:060638/0729   Pages: 4
Recorded: 07/27/2022
Attorney Dkt #:TSMCP1242USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-HUAN
Exec Dt:
11/16/2020
2
THEI, KONG-BENG
Exec Dt:
11/16/2020
3
CHOU, CHIEN-CHIH
Exec Dt:
11/16/2020
4
KALNITSKY, ALEXANDER
Exec Dt:
11/19/2020
5
LIU, SZU-HSIEN
Exec Dt:
11/16/2020
6
YUAN, HUAN-CHIH
Exec Dt:
11/16/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11799007
NONE
17874471
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVENUE
SUITE 1101
CLEVELAND, OH 44114
Assignment: 12
Reel/Frame:064323/0714   Pages: 4
Recorded: 07/20/2023
Attorney Dkt #:TSMCP1242USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-HUAN
Exec Dt:
11/16/2020
2
THEI, KONG-BENG
Exec Dt:
11/16/2020
3
CHOU, CHIEN-CHIH
Exec Dt:
11/16/2020
4
KALNITSKY, ALEXANDER
Exec Dt:
11/19/2020
5
LIU, SZU-HSIEN
Exec Dt:
11/16/2020
6
YUAN, HUAN-CHIH
Exec Dt:
11/16/2020
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
US20230361188
18355549
Correspondence name and address
ESCHWEILER & POTASHNIK
195 S. MAIN ST., SUITE 400
AKRON, OH 44308
Assignment: 13
Reel/Frame:056251/0721   Pages: 4
Recorded: 05/14/2021
Attorney Dkt #:18506-1948
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-HUAN
Exec Dt:
05/14/2021
2
CHOU, CHIEN-CHIH
Exec Dt:
05/13/2021
3
LIU, SZU-HSIEN
Exec Dt:
05/13/2021
4
THEI, KONG-BENG
Exec Dt:
05/13/2021
5
YUAN, HUAN-CHIH
Exec Dt:
05/13/2021
6
SONG, JHU-MIN
Exec Dt:
05/13/2021
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11677022
NONE
17321255
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 14
Reel/Frame:056251/0594   Pages: 3
Recorded: 05/14/2021
Attorney Dkt #:18506-1947
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-HUAN
Exec Dt:
05/14/2021
2
CHOU, CHIEN-CHIH
Exec Dt:
05/14/2021
3
LIU, SZU-HSIEN
Exec Dt:
05/14/2021
4
THEI, KONG-BENG
Exec Dt:
05/14/2021
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11810973
NONE
17321216
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 15
Reel/Frame:059406/0194   Pages: 5
Recorded: 03/26/2022
Attorney Dkt #:TSMCP1402US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONG, YU-CHANG
Exec Dt:
03/02/2022
2
CHEN, YI-HUAN
Exec Dt:
02/17/2022
3
CHOU, CHIEN-CHIH
Exec Dt:
02/28/2022
4
TSAI, TSUNG-CHIEH
Exec Dt:
02/22/2022
5
LIU, SZU-HSIEN
Exec Dt:
03/22/2022
6
YUAN, HUAN-CHIH
Exec Dt:
02/17/2022
7
SONG, JHU-MIN
Exec Dt:
02/17/2022
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
US20230260994
17674084
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114

Search Results as of: 05/27/2024 12:28 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT