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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 : TSENG, CHING-HSIANG
Total Assignments: 10
Assignment: 1
Reel/Frame:009273/0052   Pages: 4
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YU-SHIN
Exec Dt:
06/16/1998
2
TSENG, CHING-HSIANG
Exec Dt:
06/16/1998
3
CHEN, KUO-CHENG
Exec Dt:
06/16/1998
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
80 HSING SHAN ROAD
YANGMEI/TAOYUAN, TAIWAN 32606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072270
NONE
09102201
Correspondence name and address
EMRICH & DITHMAR
THOMAS E. HILL
300 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:009553/0688   Pages: 4
Recorded: 07/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, CHING-HSIANG
Exec Dt:
07/02/1998
2
CHEN, WEN-CHI
Exec Dt:
07/02/1998
3
CHEN KUO-CHENG
Exec Dt:
07/02/1998
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
80 HSING SHAN ROAD
YANGMEI-TAOYUAN, TAIWAN 32606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5990607
NONE
09115278
Correspondence name and address
EMRICH & DITHMAR
THOMAS E. HILL, ESQ.
300 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:009491/0584   Pages: 3
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, CHING-HSIANG
Exec Dt:
08/10/1998
2
CHUNG, HUA
Exec Dt:
08/10/1998
3
CHEN, KUO-CHENG
Exec Dt:
08/10/1998
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
80 HSING SHAN ROAD
YANGMEI/TAOYUAN, TAIWAN 32606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6157120
NONE
09161245
Correspondence name and address
EMRICH & DITHMAR
THOMAS E. HILL, ESQ.
300 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:018405/0487   Pages: 5
Recorded: 10/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, CHUN-MIN
Exec Dt:
10/04/2006
2
TSENG, CHING-HSIANG
Exec Dt:
10/04/2006
3
YANG, LICHUN
Exec Dt:
10/04/2006
4
TANG, WILLIAM
Exec Dt:
10/04/2006
5
LAN, DONGHUA
Exec Dt:
10/04/2006
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
NO. 22, SEC. 3, CHUNGSHAN N RD.
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080278054
11568029
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CALIFORNIA 92618
Assignment: 5
Reel/Frame:021909/0201   Pages: 4
Recorded: 12/01/2008
Attorney Dkt #:JCLA26137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, CHUN-HSIEN
Exec Dt:
11/14/2008
2
PENG, YU-TSAI
Exec Dt:
11/14/2008
3
TSENG, CHING-HSIANG
Exec Dt:
11/14/2008
4
WANG, CHI-TSAN
Exec Dt:
11/14/2008
5
CHANG, HSIANG-LIN
Exec Dt:
11/14/2008
Assignee
1
SINTRONIC TECHNOLOGY INC.
NO. 458-3, SINSING RD., HUKOU TOWNSHIP
HSINCHU COUNTY 303, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090174306
12325739
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 6
Reel/Frame:023540/0778   Pages: 6
Recorded: 11/19/2009
Attorney Dkt #:NAUP1181USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YUNG-CHANG
Exec Dt:
11/13/2009
2
WU, KUEI-SHENG
Exec Dt:
11/13/2009
3
WONG, CHANG-CHIEN
Exec Dt:
11/13/2009
4
TSENG, CHING-HSIANG
Exec Dt:
11/13/2009
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8071437
US20110117710
12621518
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 7
Reel/Frame:026753/0283   Pages: 3
Recorded: 08/16/2011
Attorney Dkt #:NAUP1355USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, KUEI-SHENG
Exec Dt:
08/11/2011
2
TSENG, CHING-HSIANG
Exec Dt:
08/11/2011
3
WONG, CHANG-CHIEN
Exec Dt:
08/11/2011
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8922328
US20130043972
13210386
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 8
Reel/Frame:026869/0771   Pages: 3
Recorded: 09/08/2011
Attorney Dkt #:NAUP1375USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, KUEI-SHENG
Exec Dt:
09/06/2011
2
TSENG, CHING-HSIANG
Exec Dt:
09/06/2011
3
WONG, CHANG-CHIEN
Exec Dt:
09/06/2011
4
LIEN, WAI-YI
Exec Dt:
09/06/2011
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120286390
13227492
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:055923/0246   Pages: 18
Recorded: 04/14/2021
Attorney Dkt #:NAUP3834USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUO-HSING
Exec Dt:
03/25/2021
2
LEE, KUN-HSIEN
Exec Dt:
03/25/2021
3
HSUEH, SHENG-YUAN
Exec Dt:
03/25/2021
4
WONG, CHANG-CHIEN
Exec Dt:
03/25/2021
5
TSENG, CHING-HSIANG
Exec Dt:
03/25/2021
6
WU, TSUNG-HSUN
Exec Dt:
03/25/2021
7
PAI, CHI-HORN
Exec Dt:
03/25/2021
8
HSU, SHIH-CHIEH
Exec Dt:
03/25/2021
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450670
NONE
17230975
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 10
Reel/Frame:056164/0713   Pages: 14
Recorded: 05/07/2021
Attorney Dkt #:NAUP3838USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUO-HSING
Exec Dt:
05/03/2021
2
WONG, CHANG-CHIEN
Exec Dt:
05/03/2021
3
HSUEH, SHENG-YUAN
Exec Dt:
05/03/2021
4
TSENG, CHING-HSIANG
Exec Dt:
05/03/2021
5
PAI, CHI-HORN
Exec Dt:
05/03/2021
6
HSU, SHIH-CHIEH
Exec Dt:
05/03/2021
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665891
US20220328503
17314061
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN

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