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Patent Assignment Assignor Details
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Assignor Name : TSAI, CHENG-TZUNG
Total Assignments: 18
Assignment: 1
Reel/Frame:010726/0552   Pages: 3
Recorded: 04/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, CHENG-TZUNG
Exec Dt:
03/31/2000
2
KUNG, CHENG-CHIH
Exec Dt:
03/31/2000
3
CHUNG, LIEN-SHENG
Exec Dt:
03/31/2000
4
LI, TAI-YUAN
Exec Dt:
03/31/2000
Assignee
1
UNITED MICROELECTRONICS CORP.
SCIENCE-BASED INDUSTRIAL PARK
NO. 3, LI-HSIN RD. II.
HSINCHU CITY, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6248178
NONE
09542665
Correspondence name and address
THOMAS KAYDEN, HORSTEMEYER & RISLEY
DANIEL R. MCCLURE
100 GALLERIA PARKWAY, SUITE 1750
ATLANTA, GEORGIA 30339
Assignment: 2
Reel/Frame:017526/0968   Pages: 3
Recorded: 04/26/2006
Attorney Dkt #:18798-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, CHEN-HUA
Exec Dt:
04/24/2006
2
LAN, BANG-CHIANG
Exec Dt:
04/24/2006
3
LIN, YU-HSIN
Exec Dt:
04/24/2006
4
LIU, YI-CHENG
Exec Dt:
04/24/2006
5
TSAI, CHENG-TZUNG
Exec Dt:
04/24/2006
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU,, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8207523
US20070254421
11308718
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:028041/0554   Pages: 3
Recorded: 04/13/2012
Attorney Dkt #:66007-238CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, CHEN-HUA
Exec Dt:
04/24/2006
2
LAN, BANG-CHIANG
Exec Dt:
04/24/2006
3
LIN, YU-HSIN
Exec Dt:
04/24/2006
4
LIU, YI-CHENG
Exec Dt:
04/24/2006
5
TSAI, CHENG-TZUNG
Exec Dt:
04/24/2006
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD.II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120199849
13446124
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 4
Reel/Frame:017607/0009   Pages: 5
Recorded: 05/11/2006
Attorney Dkt #:NAUP0788USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, BANG-CHIANG
Exec Dt:
05/07/2006
2
TSAI, CHEN-HUA
Exec Dt:
05/07/2006
3
LIN, YU-HSIN
Exec Dt:
05/07/2006
4
TSAI, TSUNG-LUNG
Exec Dt:
05/07/2006
5
TSAI, CHENG-TZUNG
Exec Dt:
05/07/2006
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7935590
US20070264765
11382916
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 5
Reel/Frame:017873/0187   Pages: 3
Recorded: 07/05/2006
Attorney Dkt #:18973-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TZU-YUN
Exec Dt:
06/26/2006
2
TSAI, CHEN-HUA
Exec Dt:
06/26/2006
3
LIU, PO-WEI
Exec Dt:
06/26/2006
4
TSAI, CHENG-TZUNG
Exec Dt:
06/26/2006
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7714396
US20080009110
11309167
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7 FLOOR-1, NO. 100
ROOSEVELT ROAD, SECTION 2
TAIPEI, TAIWAN 100
Assignment: 6
Reel/Frame:019813/0716   Pages: 4
Recorded: 09/11/2007
Attorney Dkt #:JCLA24478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, PO-WEI
Exec Dt:
09/10/2007
2
TSAI, CHENG-TZUNG
Exec Dt:
09/10/2007
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090068824
11853539
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 7
Reel/Frame:020802/0007   Pages: 4
Recorded: 04/11/2008
Attorney Dkt #:JCLA25653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, PO-WEI
Exec Dt:
04/10/2008
2
TSAI, CHENG-TZUNG
Exec Dt:
04/10/2008
3
CHIANG, WEN-TAI
Exec Dt:
04/10/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
8440514
US20090256160
12101725
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 252
IRVINE, CA 92618
Assignment: 8
Reel/Frame:023418/0699   Pages: 3
Recorded: 10/26/2009
Attorney Dkt #:NAUP0961USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIANG, WEN-TAI
Exec Dt:
10/20/2009
2
TSAI, CHEN-HUA
Exec Dt:
10/20/2009
3
TSAI, CHENG-TZUNG
Exec Dt:
10/20/2009
4
LIU, PO-WEI
Exec Dt:
10/20/2009
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8080454
US20110097859
12605377
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:025089/0251   Pages: 6
Recorded: 10/04/2010
Attorney Dkt #:NAUP1238USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, CHEN-HUA
Exec Dt:
09/30/2010
2
LIAO, PO-JUI
Exec Dt:
09/30/2010
3
KUO, TZU-FENG
Exec Dt:
09/30/2010
4
LI, CHING-I
Exec Dt:
09/30/2010
5
TSAI, CHENG-TZUNG
Exec Dt:
09/30/2010
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273642
US20120083090
12897771
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 10
Reel/Frame:026013/0736   Pages: 3
Recorded: 03/24/2011
Attorney Dkt #:NAUP1266USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, SHIH-HUNG
Exec Dt:
03/23/2011
2
CHIANG, WEN-TAI
Exec Dt:
03/23/2011
3
TSAI, CHEN-HUA
Exec Dt:
03/23/2011
4
TSAI, CHENG-TZUNG
Exec Dt:
03/23/2011
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8466502
US20120241868
13070483
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 11
Reel/Frame:030422/0732   Pages: 3
Recorded: 05/16/2013
Attorney Dkt #:NAUP1266USA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, SHIH-HUNG
Exec Dt:
03/23/2011
2
CHIANG, WEN-TAI
Exec Dt:
03/23/2011
3
TSAI, CHEN-HUA
Exec Dt:
03/23/2011
4
TSAI, CHENG-TZUNG
Exec Dt:
03/23/2011
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592271
US20130252387
13895376
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 12
Reel/Frame:026128/0293   Pages: 3
Recorded: 04/14/2011
Attorney Dkt #:66007-357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUNG-FU
Exec Dt:
04/11/2011
2
LIOU, EN-CHIUAN
Exec Dt:
04/11/2011
3
TSENG, I-MING
Exec Dt:
04/11/2011
4
FU, SSU-I
Exec Dt:
04/11/2011
5
CHIANG, WEN-TAI
Exec Dt:
04/11/2011
6
TSAI, CHENG-TZUNG
Exec Dt:
04/11/2011
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120264297
13086881
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1940 DUKE ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:036996/0304   Pages: 6
Recorded: 11/09/2015
Attorney Dkt #:JCLA59113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIANG, HUAI-TZU
Exec Dt:
11/04/2015
2
LIN, SHENG-HAO
Exec Dt:
11/04/2015
3
LEE, HAO-MING
Exec Dt:
11/04/2015
4
YANG, YU-RU
Exec Dt:
11/04/2015
5
HUANG, SHIH-HSIEN
Exec Dt:
11/04/2015
6
CHEN, CHIEN-HUNG
Exec Dt:
09/15/2015
7
WU, CHUN-YUAN
Exec Dt:
11/04/2015
8
TSAI, CHENG-TZUNG
Exec Dt:
11/04/2015
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10068963
US20170098692
14936370
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 14
Reel/Frame:046405/0570   Pages: 6
Recorded: 07/19/2018
Attorney Dkt #:JCLA59113-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIANG, HUAI-TZU
Exec Dt:
11/04/2015
2
LIN, SHENG-HAO
Exec Dt:
11/04/2015
3
LEE, HAO-MING
Exec Dt:
11/04/2015
4
YANG, YU-RU
Exec Dt:
11/04/2015
5
HUANG, SHIH-HSIEN
Exec Dt:
11/04/2015
6
CHEN, CHIEN-HUNG
Exec Dt:
09/15/2015
7
WU, CHUN-YUAN
Exec Dt:
11/04/2015
8
TSAI, CHENG-TZUNG
Exec Dt:
11/04/2015
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10439023
US20180323256
16040319
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 15
Reel/Frame:037037/0024   Pages: 6
Recorded: 11/13/2015
Attorney Dkt #:67407-568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEN-HUNG
Exec Dt:
11/12/2015
2
HUANG, SHIH-HSIEN
Exec Dt:
11/02/2015
3
YANG, YU-RU
Exec Dt:
11/12/2015
4
CHIANG, HUAI-TZU
Exec Dt:
11/04/2015
5
LEE, HAO-MING
Exec Dt:
11/10/2015
6
LIN, SHENG-HAO
Exec Dt:
11/12/2015
7
TSAI, CHENG-TZUNG
Exec Dt:
11/12/2015
8
WU, CHUN-YUAN
Exec Dt:
11/12/2015
Assignee
1
UNITED MICROELECTRONICS CORP.
NO3, LI-HSIN RD.II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9837493
US20170104070
14940867
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 16
Reel/Frame:043979/0184   Pages: 6
Recorded: 10/30/2017
Attorney Dkt #:67407-568DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEN-HUNG
Exec Dt:
11/12/2015
2
HUANG, SHIH-HSIEN
Exec Dt:
11/02/2015
3
YANG, YU-RU
Exec Dt:
11/12/2015
4
CHIANG, HUAI-TZU
Exec Dt:
11/04/2015
5
LEE, HAO-MING
Exec Dt:
11/10/2015
6
LIN, SHENG-HAO
Exec Dt:
11/12/2015
7
TSAI, CHENG-TZUNG
Exec Dt:
11/12/2015
8
WU, CHUN-YUAN
Exec Dt:
11/12/2015
Assignee
1
UNITED MICROELECTRONICS CORP.
NO3, LI-HSIN RD.II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10177231
US20180053826
15797011
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 17
Reel/Frame:037219/0534   Pages: 16
Recorded: 12/06/2015
Attorney Dkt #:NAUP2604USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YU-RU
Exec Dt:
11/20/2015
2
CHIANG, HUAI-TZU
Exec Dt:
11/20/2015
3
LIN, SHENG-HAO
Exec Dt:
11/20/2015
4
HUANG, SHIH-HSIEN
Exec Dt:
11/27/2015
5
CHEN, CHIEN-HUNG
Exec Dt:
11/20/2015
6
WU, CHUN-YUAN
Exec Dt:
11/20/2015
7
TSAI, CHENG-TZUNG
Exec Dt:
11/20/2015
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9590041
NONE
14960430
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 18
Reel/Frame:037746/0575   Pages: 14
Recorded: 02/17/2016
Attorney Dkt #:NAUP2639USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEN-HUNG
Exec Dt:
11/27/2015
2
HUANG, SHIH-HSIEN
Exec Dt:
11/27/2015
3
YANG, YU-RU
Exec Dt:
11/27/2015
4
TSENG, CHIA-HSUN
Exec Dt:
11/27/2015
5
TSAI, CHENG-TZUNG
Exec Dt:
11/27/2015
6
WU, CHUN-YUAN
Exec Dt:
11/27/2015
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10573649
US20170200721
15045258
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116

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