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 : CHEN, PING-TZU
Total Assignments: 14
Assignment: 1
Reel/Frame:050823/0426   Pages: 7
Recorded: 10/25/2019
Attorney Dkt #:TSMCP1071US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PING-TZU
Exec Dt:
10/16/2019
2
LIN, HSING-CHIH
Exec Dt:
10/16/2019
3
KAO, MIN-FENG
Exec Dt:
10/16/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11195818
US20210082873
16568623
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:058251/0583   Pages: 7
Recorded: 12/01/2021
Attorney Dkt #:TSMCP1071USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PING-TZU
Exec Dt:
10/16/2019
2
LIN, HSING-CHIH
Exec Dt:
10/16/2019
3
KAO, MIN-FENG
Exec Dt:
10/16/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11694997
US20220093571
17539258
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:063669/0822   Pages: 7
Recorded: 05/17/2023
Attorney Dkt #:TSMCP1071USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PING-TZU
Exec Dt:
10/16/2019
2
LIN, HSING-CHIH
Exec Dt:
10/16/2019
3
KAO, MIN-FENG
Exec Dt:
10/12/2019
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
US20230290755
18318907
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
3500 MASSILLON ROAD
SUITE 420
UNIONTOWN, OH 44685
Assignment: 4
Reel/Frame:052906/0138   Pages: 11
Recorded: 06/11/2020
Attorney Dkt #:TSMCP1161US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAO, MIN-FENG
Exec Dt:
05/08/2020
2
YAUNG, DUN-NIAN
Exec Dt:
05/21/2020
3
LIN, HSING-CHIH
Exec Dt:
05/13/2020
4
LIU, JEN-CHENG
Exec Dt:
05/13/2020
5
CHU, YI-SHIN
Exec Dt:
05/21/2020
6
CHEN, PING-TZU
Exec Dt:
05/08/2020
7
CHEN, CHE-WEI
Exec Dt:
05/12/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11289455
US20210391302
16898613
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:052906/0510   Pages: 10
Recorded: 06/11/2020
Attorney Dkt #:TSMCP1162US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAO, MIN-FENG
Exec Dt:
05/08/2020
2
YAUNG, DUN-NIAN
Exec Dt:
05/21/2020
3
LIN, HSING-CHIH
Exec Dt:
05/13/2020
4
LIU, JEN-CHENG
Exec Dt:
05/13/2020
5
CHU, YI-SHIN
Exec Dt:
05/21/2020
6
CHEN, PING-TZU
Exec Dt:
05/08/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11282769
US20210391237
16898647
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:059283/0770   Pages: 10
Recorded: 03/16/2022
Attorney Dkt #:TSMCP1162USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAO, MIN-FENG
Exec Dt:
05/08/2020
2
YAUNG, DUN-NIAN
Exec Dt:
05/21/2020
3
LIN, HSING-CHIH
Exec Dt:
05/13/2020
4
LIU, JEN-CHENG
Exec Dt:
05/13/2020
5
CHU, YI-SHIN
Exec Dt:
05/21/2020
6
CHEN, PING-TZU
Exec Dt:
05/08/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11756862
US20220208651
17696357
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:059388/0367   Pages: 11
Recorded: 03/24/2022
Attorney Dkt #:TSMCP1161USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAO, MIN-FENG
Exec Dt:
05/08/2020
2
YAUNG, DUN-NIAN
Exec Dt:
05/21/2020
3
LIN, HSING-CHIH
Exec Dt:
05/13/2020
4
LIU, JEN-CHENG
Exec Dt:
05/13/2020
5
CHU, YI-SHIN
Exec Dt:
05/21/2020
6
CHEN, PING-TZU
Exec Dt:
05/08/2020
7
CHEN, CHE-WEI
Exec Dt:
05/12/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11756936
US20220216185
17703088
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:064321/0814   Pages: 10
Recorded: 07/20/2023
Attorney Dkt #:TSMCP1162USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAO, MIN-FENG
Exec Dt:
05/08/2020
2
YAUNG, DUN-NIAN
Exec Dt:
05/21/2020
3
LIN, HSING-CHIH
Exec Dt:
05/13/2020
4
LIU, JEN-CHENG
Exec Dt:
05/13/2020
5
CHU, YI-SHIN
Exec Dt:
05/21/2020
6
CHEN, PING-TZU
Exec Dt:
05/08/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230361005
18355463
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
195 S MAIN ST
SUITE 400
AKRON, OH 44308
Assignment: 9
Reel/Frame:064372/0036   Pages: 11
Recorded: 07/25/2023
Attorney Dkt #:TSMCP1161USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAO, MIN-FENG
Exec Dt:
05/08/2020
2
YAUNG, DUN-NIAN
Exec Dt:
05/21/2020
3
LIN, HSING-CHIH
Exec Dt:
05/13/2020
4
LIU, JEN-CHENG
Exec Dt:
05/13/2020
5
CHU, YI-SHIN
Exec Dt:
05/21/2020
6
CHEN, PING-TZU
Exec Dt:
05/08/2020
7
CHEN, CHE-WEI
Exec Dt:
05/12/2020
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
US20230369293
18358186
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
195 S. MAIN ST., SUITE 400
AKRON, OH 44308
Assignment: 10
Reel/Frame:059559/0766   Pages: 5
Recorded: 04/11/2022
Attorney Dkt #:TSMCP1420US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MING-CHE
Exec Dt:
03/24/2022
2
WU, KUO-MING
Exec Dt:
03/22/2022
3
CHEN, SHENG-CHAU
Exec Dt:
03/24/2022
4
HSIAO, HAU-YI
Exec Dt:
03/21/2022
5
LUO, GUANYU
Exec Dt:
03/22/2022
6
CHEN, PING-TZU
Exec Dt:
03/30/2022
7
TSAI, CHENG-YUAN
Exec Dt:
03/24/2022
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
US20230187294
17699717
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:065619/0219   Pages: 7
Recorded: 11/20/2023
Attorney Dkt #:TSMCP1417US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, HARRY-HAK-LAY
Exec Dt:
03/23/2022
2
WU, WEI-CHENG
Exec Dt:
03/23/2022
3
HUANG, WEN-TUO
Exec Dt:
03/27/2022
4
LIN, CHIA-SHENG
Exec Dt:
03/27/2022
5
WU, WEI CHUANG
Exec Dt:
11/13/2023
6
YANG, SHIH KUANG
Exec Dt:
03/23/2022
7
HUANG, CHUNG-JEN
Exec Dt:
05/08/2022
8
LIN, SHUN-KUAN
Exec Dt:
04/25/2022
9
LIU, CHIEN LIN
Exec Dt:
03/24/2022
10
CHEN, PING-TZU
Exec Dt:
03/30/2022
11
TU, YUNG CHUN
Exec Dt:
05/08/2022
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
US20230170328
17702068
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
195 S. MAIN ST., SUITE 400
AKRON, OH 44308
Assignment: 12
Reel/Frame:060164/0046   Pages: 4
Recorded: 06/10/2022
Attorney Dkt #:TSMCP1448US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MING-CHE
Exec Dt:
05/26/2022
2
WU, KUO-MING
Exec Dt:
05/23/2022
3
CHEN, SHENG-CHAU
Exec Dt:
05/23/2022
4
CHEN, PING-TZU
Exec Dt:
05/23/2022
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
US20230373018
17750951
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:061120/0049   Pages: 4
Recorded: 09/16/2022
Attorney Dkt #:TSMCP1461US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, KUO-MING
Exec Dt:
08/17/2022
2
HSIAO, HAU-YI
Exec Dt:
08/16/2022
3
CHEN, PING-TZU
Exec Dt:
08/17/2022
4
HUANG, CHUNG-JEN
Exec Dt:
08/16/2022
5
CHEN, SHENG-CHAU
Exec Dt:
08/16/2022
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
US20230352438
17888569
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114
Assignment: 14
Reel/Frame:063391/0025   Pages: 5
Recorded: 04/20/2023
Attorney Dkt #:P20221575US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, HARRY-HAKLAY
Exec Dt:
11/10/2022
2
WU, WEI-CHENG
Exec Dt:
11/10/2022
3
HUANG, CHUNG-JEN
Exec Dt:
11/10/2022
4
TU, YUNG CHUN
Exec Dt:
11/20/2022
5
LIU, CHIEN LIN
Exec Dt:
11/27/2022
6
LIN, SHUN-KUAN
Exec Dt:
11/27/2022
7
CHEN, PING-TZU
Exec Dt:
11/13/2022
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
US20240153895
18303137
Correspondence name and address
HARRITY & HARRITY, LLP
11350 RANDOM HILLS ROAD
SUITE 600
FAIRFAX, VA 22030

Search Results as of: 05/25/2024 11:21 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