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 : TSAI, CHENG KUN
Total Assignments: 17
Assignment: 1
Reel/Frame:016827/0237   Pages: 5
Recorded: 07/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, WEN CHUN
Exec Dt:
07/06/2005
2
LIU, RU-GUN
Exec Dt:
07/06/2005
3
LAI, CHIH-MING
Exec Dt:
07/06/2005
4
TSAI, CHENG KUN
Exec Dt:
07/06/2005
5
KU, YAO-CHING
Exec Dt:
07/06/2005
6
LAI, CHIEN WEN
Exec Dt:
07/06/2005
7
TSAY, CHERNG-SHYAN
Exec Dt:
07/06/2005
8
KUO, CHENG CHENG
Exec Dt:
07/07/2005
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN ROAD 6
SCINECE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN R.O.C. 3000-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7778805
US20070038417
11191849
Correspondence name and address
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202-3789
Assignment: 2
Reel/Frame:028005/0434   Pages: 5
Recorded: 04/06/2012
Attorney Dkt #:24061.1355/2009-0434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YING-CHOU
Exec Dt:
04/06/2010
2
TSAI, CHENG-LUNG
Exec Dt:
04/07/2010
3
OU, TSONG-HUA
Exec Dt:
04/02/2010
4
TSAI, CHENG KUN
Exec Dt:
04/02/2010
5
LIU, RU-GUN
Exec Dt:
04/02/2010
6
HUANG, WEN-CHUN
Exec Dt:
04/06/2010
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO. 8, LI-HSIN ROAD 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8372742
US20110204470
12712665
Correspondence name and address
HAYNES AND BOONE LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 3
Reel/Frame:025230/0019   Pages: 8
Recorded: 10/25/2010
Attorney Dkt #:24061.1513(TSMC2010-0369)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIANG, CHIA-PING
Exec Dt:
09/15/2010
2
TANG, YU-PO
Exec Dt:
09/15/2010
3
CHIH, MING-HUI
Exec Dt:
09/15/2010
4
TSAI, CHENG KUN
Exec Dt:
09/15/2010
5
WANG, WEI-LONG
Exec Dt:
09/15/2010
6
HUANG, WEN-CHUN
Exec Dt:
09/19/2010
7
LIU, RU-GUN
Exec Dt:
09/15/2010
8
GAU, TSAI-SHENG
Exec Dt:
09/21/2010
9
TSAI, CHENG-LUNG
Exec Dt:
09/15/2010
10
FENG, JOSH J.H.
Exec Dt:
09/23/2010
11
YEH, BING-SYUN
Exec Dt:
09/23/2010
12
HO, JENG-SHIUN
Exec Dt:
09/15/2010
13
KUO, CHENG-CHENG
Exec Dt:
09/21/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8381153
US20120072874
12884442
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 4
Reel/Frame:025677/0787   Pages: 6
Recorded: 01/21/2011
Attorney Dkt #:24061.1695
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
01/12/2011
2
CHEN, JENG-HORNG
Exec Dt:
01/12/2011
3
LIN, SHY-JAY
Exec Dt:
01/12/2011
4
CHIANG, CHIA-PING
Exec Dt:
01/12/2011
5
TSAI, CHENG KUN
Exec Dt:
01/12/2011
6
HUANG, WEN-CHUN
Exec Dt:
01/12/2011
7
LIU, RU-GUN
Exec Dt:
01/12/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8464186
US20120192126
13011165
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 5
Reel/Frame:030340/0347   Pages: 6
Recorded: 05/02/2013
Attorney Dkt #:2010-1193-C / 24061.2521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
01/12/2011
2
CHEN, JENG-HORNG
Exec Dt:
01/12/2011
3
LIN, SHY-JAY
Exec Dt:
01/12/2011
4
CHIANG, CHIA-PING
Exec Dt:
02/12/2011
5
TSAI, CHENG KUN
Exec Dt:
01/12/2011
6
HUANG, WEN-CHUN
Exec Dt:
01/12/2011
7
LIU, RU-GUN
Exec Dt:
01/12/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
9418191
US20140033144
13886062
Correspondence name and address
HAYNES AND BOONE, LLP.
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 6
Reel/Frame:026968/0991   Pages: 5
Recorded: 09/26/2011
Attorney Dkt #:2011-0222/24061.1795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIEH, KEN-HSIEN
Exec Dt:
08/12/2011
2
CHEN, HUANG-YU
Exec Dt:
08/12/2011
3
WANG, JHIH-JIAN
Exec Dt:
08/16/2011
4
TSAI, CHENG KUN
Exec Dt:
08/12/2011
5
OU, TSONG-HUA
Exec Dt:
08/12/2011
6
HUANG, WEN-CHUN
Exec Dt:
08/12/2011
7
LIU, RU-GUN
Exec Dt:
08/12/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8683392
US20130024822
13188071
Correspondence name and address
HAYNES AND BOONE LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 7
Reel/Frame:027862/0760   Pages: 6
Recorded: 03/14/2012
Attorney Dkt #:24061.2084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIANG, CHIA-PING
Exec Dt:
03/13/2012
2
OU, TSONG-HUA
Exec Dt:
03/14/2012
3
TANG, YU-PO
Exec Dt:
03/13/2012
4
CHIH, MING-HUI
Exec Dt:
03/13/2012
5
CHENG, WEN-LI
Exec Dt:
03/13/2012
6
TSAI, CHENG KUN
Exec Dt:
03/14/2012
7
HUANG, WEN-CHUN
Exec Dt:
03/13/2012
8
LIU, RU-GUN
Exec Dt:
03/14/2012
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN ROAD 6
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8527916
US20130246981
13419977
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 8
Reel/Frame:028052/0927   Pages: 4
Recorded: 04/16/2012
Attorney Dkt #:24061.2131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
04/13/2012
2
CHIH, MING-HUI
Exec Dt:
04/13/2012
3
TSAI, CHENG KUN
Exec Dt:
04/13/2012
4
HUANG, WEN-CHUN
Exec Dt:
04/13/2012
5
LIU, RU-GUN
Exec Dt:
04/13/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8627241
US20130275925
13447857
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 9
Reel/Frame:028445/0448   Pages: 6
Recorded: 06/26/2012
Attorney Dkt #:24061.2082/2011-1469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
04/17/2012
2
CHIH, MING-HUI
Exec Dt:
04/16/2012
3
TANG, YU-PO
Exec Dt:
04/17/2012
4
CHIANG, CHIA-PING
Exec Dt:
04/16/2012
5
CHANG, FENG-JU
Exec Dt:
04/16/2012
6
TSAI, CHENG KUN
Exec Dt:
04/16/2012
7
HUANG, WEN-CHUN
Exec Dt:
04/16/2012
8
LIU, RU-GUN
Exec Dt:
04/16/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8631360
US20130275926
13448977
Correspondence name and address
HAYNES AND BOONE LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 10
Reel/Frame:033005/0806   Pages: 6
Recorded: 06/02/2014
Attorney Dkt #:24061.2899
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
05/23/2014
2
CHANG, CHING-HSU
Exec Dt:
05/23/2014
3
CHANG, FENG-JU
Exec Dt:
05/23/2014
4
WU, CHUN-HUNG
Exec Dt:
05/23/2014
5
WU, PING-CHIEH
Exec Dt:
05/23/2014
6
LIU, WEN-HAO
Exec Dt:
05/23/2014
7
WU, MING-HSUAN
Exec Dt:
05/23/2014
8
LIN, FENG-LUNG
Exec Dt:
05/23/2014
9
TSAI, CHENG KUN
Exec Dt:
05/23/2014
10
HUANG, WEN-CHUN
Exec Dt:
05/23/2014
11
LIU, RU-GUN
Exec Dt:
05/23/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
9262578
US20150310158
14293050
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 11
Reel/Frame:037736/0480   Pages: 6
Recorded: 02/15/2016
Attorney Dkt #:24061.2899US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
05/23/2014
2
CHANG, CHING-HSU
Exec Dt:
05/23/2014
3
CHANG, FENG-JU
Exec Dt:
05/23/2014
4
WU, CHUN-HUNG
Exec Dt:
05/23/2014
5
WU, PING-CHIEH
Exec Dt:
05/23/2014
6
LIU, WEN-HAO
Exec Dt:
05/23/2014
7
WU, MING-HSUAN
Exec Dt:
05/23/2014
8
LIN, FENG-LUNG
Exec Dt:
05/23/2014
9
TSAI, CHENG KUN
Exec Dt:
05/23/2014
10
HUANG, WEN-CHUN
Exec Dt:
05/23/2014
11
LIU, RU-GUN
Exec Dt:
05/23/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN ROAD 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10360339
US20160162627
15043961
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 12
Reel/Frame:049803/0542   Pages: 6
Recorded: 07/19/2019
Attorney Dkt #:2014-0219/24061.2899US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
05/23/2014
2
CHANG, CHING-HSU
Exec Dt:
05/23/2014
3
CHANG, FENG-JU
Exec Dt:
05/23/2014
4
WU, CHUN-HUNG
Exec Dt:
05/23/2014
5
WU, PING-CHIEH
Exec Dt:
05/23/2014
6
LIU, WEN-HAO
Exec Dt:
05/23/2014
7
WU, MING-HSUAN
Exec Dt:
05/23/2014
8
LIN, FENG-LUNG
Exec Dt:
05/23/2014
9
TSAI, CHENG KUN
Exec Dt:
05/23/2014
10
HUANG, WEN-CHUN
Exec Dt:
05/23/2014
11
LIU, RU-GUN
Exec Dt:
05/23/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
10747938
US20190340330
16516853
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 13
Reel/Frame:043758/0331   Pages: 6
Recorded: 10/02/2017
Attorney Dkt #:24061.3474US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
06/07/2017
2
LIU, CHI-PING
Exec Dt:
06/07/2017
3
CHANG, FENG-JU
Exec Dt:
06/08/2017
4
CHANG, CHING-HSU
Exec Dt:
06/08/2017
5
LIU, WEN-HAO
Exec Dt:
06/08/2017
6
YEH, CHIA-FENG
Exec Dt:
06/08/2017
7
CHIH, MING-HUI
Exec Dt:
06/08/2017
8
TSAI, CHENG KUN
Exec Dt:
06/08/2017
9
CHIEN, WEI-CHEN
Exec Dt:
06/13/2017
10
HUANG, WEN-CHUN
Exec Dt:
06/08/2017
11
TANG, YU-PO
Exec Dt:
06/30/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527928
US20180173090
15653784
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 14
Reel/Frame:055238/0736   Pages: 6
Recorded: 02/11/2021
Attorney Dkt #:2016-0976/24061.3474US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
06/07/2017
2
LIU, CHI-PING
Exec Dt:
06/07/2017
3
CHANG, FENG-JU
Exec Dt:
06/08/2017
4
CHANG, CHING-HSU
Exec Dt:
06/08/2017
5
LIU, WEN-HAO
Exec Dt:
06/08/2017
6
YEH, CHIA-FENG
Exec Dt:
06/08/2017
7
CHIH, MING-HUI
Exec Dt:
06/08/2017
8
TSAI, CHENG KUN
Exec Dt:
06/08/2017
9
CHIEN, WEI-CHEN
Exec Dt:
06/13/2017
10
HUANG, WEN-CHUN
Exec Dt:
06/08/2017
11
TANG, YU-PO
Exec Dt:
06/30/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11048161
US20200142294
16727994
Correspondence name and address
HAYNES AND BOONE, LLP (24061) IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 15
Reel/Frame:044376/0838   Pages: 5
Recorded: 12/13/2017
Attorney Dkt #:2017-0611/24061.3589US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
09/26/2017
2
LIU, CHI-PING
Exec Dt:
09/26/2017
3
TSAI, CHENG KUN
Exec Dt:
09/26/2017
4
CHIEN, WEI-CHEN
Exec Dt:
09/26/2017
5
HUANG, WEN-CHUN
Exec Dt:
09/26/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10520829
US20190094710
15715943
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 16
Reel/Frame:044473/0140   Pages: 3
Recorded: 12/22/2017
Attorney Dkt #:TSMC/P20171022US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
11/13/2017
2
LIU, CHI-PING
Exec Dt:
11/13/2017
3
TSAI, CHENG KUN
Exec Dt:
11/13/2017
4
CHIEN, WEI-CHEN
Exec Dt:
11/13/2017
5
HUANG, WEN-CHUN
Exec Dt:
11/13/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10691864
US20190147134
15812826
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 17
Reel/Frame:054048/0963   Pages: 4
Recorded: 10/14/2020
Attorney Dkt #:095714-1235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUNG-CHUN
Exec Dt:
11/13/2017
2
TSAI, CHENG KUN
Exec Dt:
11/13/2017
3
HUANG, WEN-CHUN
Exec Dt:
11/13/2017
4
CHIEN, WEI-CHEN
Exec Dt:
11/13/2017
5
LIU, CHI-PING
Exec Dt:
11/13/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
11308256
US20200320246
16907767
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, NW
WASHINGTON, DC 20001

Search Results as of: 05/24/2024 04:34 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