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 : CHANG, JEN-CHUNG
Total Assignments: 8
Assignment: 1
Reel/Frame:018052/0167   Pages: 4
Recorded: 07/10/2006
Attorney Dkt #:19486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JEN-CHUNG
Exec Dt:
03/24/2006
2
HSU, CHIA-JUNG
Exec Dt:
03/24/2006
3
LU, SHEY-SHI
Exec Dt:
03/24/2006
4
CHEN, HSIAO-CHIN
Exec Dt:
03/24/2006
5
LIOW, YU-YEE
Exec Dt:
03/24/2006
Assignees
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD.
II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
2
NATIONAL TAIWAN UNIVERSITY
NO. 1, ROOSEVELT RD. SEC. 4
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7672658
US20080009259
11484267
Correspondence name and address
J. C. PATENTS, INC.
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:017986/0731   Pages: 3
Recorded: 07/25/2006
Attorney Dkt #:19485-US-PA-X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHANG-CHING
Exec Dt:
06/20/2006
2
YEN, ALBERT KUO HUEI
Exec Dt:
06/20/2006
3
CHANG, JEN-CHUNG
Exec Dt:
06/20/2006
4
LIOW, YU-YEE
Exec Dt:
06/20/2006
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070249294
11308666
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7 FLOOR-1, NO. 100
ROOSEVELT ROAD, SECTION 2
TAIPEI, TAIWAN 100
Assignment: 3
Reel/Frame:017963/0698   Pages: 4
Recorded: 07/18/2006
Attorney Dkt #:jcla19504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JEN-CHUNG
Exec Dt:
07/13/2006
2
HSU, CHIA-JUNG
Exec Dt:
07/13/2006
3
LU, SHEY-SHI
Exec Dt:
03/24/2006
4
CHEN, HSIAO-CHIN
Exec Dt:
07/13/2006
5
LIN, TZU-CHAO
Exec Dt:
07/13/2006
Assignees
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
2
NATIONAL TAIWAN UNIVERSITY
NO. 1, ROOSEVELT RD. SEC. 4
TAIPEI R.O.C., TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7577418
US20080032659
11458190
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 4
Reel/Frame:018497/0772   Pages: 5
Recorded: 11/09/2006
Attorney Dkt #:21197-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, TSUN-LAI
Exec Dt:
09/29/2006
2
CHEN, HSIAO-CHIN
Exec Dt:
09/29/2006
3
LU, SHEY-SHI
Exec Dt:
09/29/2006
4
CHANG, JEN-CHUNG
Exec Dt:
09/29/2006
5
HSU, CHIA-JUNG
Exec Dt:
09/29/2006
Assignees
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
2
NATIONAL TAIWAN UNIVERSITY
NO.1, ROOSEVELT RD. SEC. 4
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080185679
11550809
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2
TAIPEI, 100 TAIWAN
Assignment: 5
Reel/Frame:019014/0629   Pages: 4
Recorded: 03/14/2007
Attorney Dkt #:JCLA22605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JEN-CHUNG
Exec Dt:
02/08/2007
2
HSU, CHIA-JUNG
Exec Dt:
02/08/2007
3
LU, SHEY-SHI
Exec Dt:
02/08/2007
4
YANG, YU-CHE
Exec Dt:
02/08/2007
5
WU, TSUNG-CHIEN
Exec Dt:
02/08/2007
6
LIN, TZU-CHAO
Exec Dt:
02/08/2007
Assignees
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
2
NATIONAL TAIWAN UNIVERSTIY
NO. 1, ROOSEVELT RD. SEC. 4
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7636018
US20080224789
11686092
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 6
Reel/Frame:020572/0868   Pages: 5
Recorded: 02/27/2008
Attorney Dkt #:JCLA25384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YU
Exec Dt:
02/20/2008
2
YEN, ALBERT KUO-HUEI
Exec Dt:
02/20/2008
3
CHANG, JEN-CHUNG
Exec Dt:
02/20/2008
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7579913
US20090212868
12038374
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 7
Reel/Frame:032198/0514   Pages: 4
Recorded: 02/11/2014
Attorney Dkt #:49236-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEN-PIN
Exec Dt:
12/09/2013
2
CHANG, JEN-CHUNG
Exec Dt:
12/10/2013
Assignee
1
NOVATEK MICROELECTRONICS CORP.
2F, NO. 13, INNOVATION ROAD I, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9245474
US20150123963
14135592
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 8
Reel/Frame:055775/0190   Pages: 4
Recorded: 03/30/2021
Attorney Dkt #:107416-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JEN-CHUNG
Exec Dt:
03/22/2021
2
HU, YI-NUNG
Exec Dt:
03/22/2021
Assignee
1
NOVATEK MICROELECTRONICS CORP.
2F, NO. 13, INNOVATION ROAD I, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11490481
US20220322509
17218068
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

Search Results as of: 05/27/2024 12:16 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