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Patent Assignment Assignor Details
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Assignor Name : CHENG, CHUN-HUNG
Total Assignments: 21
Assignment: 1
Reel/Frame:022954/0180   Pages: 3
Recorded: 07/14/2009
Attorney Dkt #:3557.2.335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SAN-LIANG
Exec Dt:
07/05/2009
2
CHENG, CHUN-HUNG
Exec Dt:
07/05/2009
3
JI, SHUEN-TE
Exec Dt:
07/05/2009
Assignee
1
NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO. 43, SEC. 4, KEELUNG RD., DA-AN DISTRICT
TAIPEI CITY, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100135653
12502672
Correspondence name and address
THOMAS HARDMAN
170 SOUTH MAIN STREET, SUITE 735
SALT LAKE CITY, UT 84101
Assignment: 2
Reel/Frame:026776/0639   Pages: 5
Recorded: 08/19/2011
Attorney Dkt #:66007-517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, LIANG-AN
Exec Dt:
08/12/2011
2
HUANG, YU-CHUN
Exec Dt:
08/12/2011
3
LIN, CHIN-FU
Exec Dt:
08/12/2011
4
LIN, YU-CIAO
Exec Dt:
08/12/2011
5
LIN, YU-CHIEH
Exec Dt:
08/12/2011
6
LIU, HSIN-LIANG
Exec Dt:
08/12/2011
7
CHENG, CHUN-HUNG
Exec Dt:
08/12/2011
8
YANG, YUAN-CHENG
Exec Dt:
08/12/2011
9
SHEU, YAU-KAE
Exec Dt:
08/12/2011
Assignee
1
UNITED MICROELECTRONICS CORPORATION
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130043513
13213211
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1940 DUKE STREET, SUITE 200
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:031541/0184   Pages: 7
Recorded: 11/05/2013
Attorney Dkt #:09071UMC-USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, LIANG-AN
Exec Dt:
11/01/2013
2
HUANG, YU-CHUN
Exec Dt:
11/01/2013
3
LIN, CHIN-FU
Exec Dt:
11/01/2013
4
LIN, YU-CIAO
Exec Dt:
11/01/2013
5
LIN, YU-CHIEH
Exec Dt:
11/01/2013
6
LIU, HSIN-LIANG
Exec Dt:
11/01/2013
7
CHENG, CHUN-HUNG
Exec Dt:
11/01/2013
8
YANG, YUAN-CHENG
Exec Dt:
11/01/2013
9
SHEU, YAU-KAE
Exec Dt:
11/01/2013
Assignee
1
UNITED MICROELECTRONICS CORPORATION
NO. 3, LI-HSIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8815703
US20140073109
14071664
Correspondence name and address
DING YU TAN
22114 LEGENDRE RD
RICHMOND, TX 77407
Assignment: 4
Reel/Frame:037592/0911   Pages: 6
Recorded: 01/27/2016
Attorney Dkt #:67407-584
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-CHUN
Exec Dt:
01/22/2016
2
CHENG, CHUN-HUNG
Exec Dt:
01/22/2016
3
LIN, YU-CHIEH
Exec Dt:
01/22/2016
4
FENG, YA-SHENG
Exec Dt:
01/22/2016
5
SHIH, PING-CHIA
Exec Dt:
01/22/2016
6
CHOU, LING-HSIU
Exec Dt:
01/22/2016
Assignee
1
UNITED MICROELECTRONICS CORP.
NO3, LI-HSIN RD.II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170194511
15007280
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 5
Reel/Frame:045413/0498   Pages: 15
Recorded: 04/02/2018
Attorney Dkt #:JCLA75856
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, SHU-HUNG
Exec Dt:
02/26/2018
2
CHENG, CHUN-HUNG
Exec Dt:
02/26/2018
3
WANG, CHUAN-FU
Exec Dt:
02/26/2018
4
CHENG, AN-HSIU
Exec Dt:
02/26/2018
5
SHIH, PING-CHIA
Exec Dt:
02/26/2018
6
HUANG, CHI-CHENG
Exec Dt:
02/26/2018
7
LI, KUO-LUNG
Exec Dt:
02/26/2018
8
HUANG, CHIA-HUI
Exec Dt:
02/26/2018
9
WANG, CHIH-YAO
Exec Dt:
02/26/2018
10
LIU, ZI-JUN
Exec Dt:
02/26/2018
11
PAN, CHIH-HAO
Exec Dt:
02/26/2018
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10340282
NONE
15895886
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 6
Reel/Frame:045882/0459   Pages: 4
Recorded: 05/23/2018
Attorney Dkt #:5207/3650PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI-KUO
Exec Dt:
04/27/2018
2
CHENG, CHUN-HUNG
Exec Dt:
04/27/2018
Assignee
1
NATIONAL CHIAO TUNG UNIVERSITY
NO. 1001, DAXUE RD., EAST DIST.,
HSINCHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190003053
15975421
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 7
Reel/Frame:046376/0189   Pages: 8
Recorded: 07/18/2018
Attorney Dkt #:NAUP3307USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
07/13/2018
2
CHENG, CHUN-HUNG
Exec Dt:
07/13/2018
3
WANG, CHUAN-FU
Exec Dt:
07/13/2018
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10608006
US20200013793
16038197
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 8
Reel/Frame:049685/0468   Pages: 6
Recorded: 07/08/2019
Attorney Dkt #:67407-786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
07/01/2019
2
CHENG, CHUN-HUNG
Exec Dt:
07/01/2019
3
WANG, CHUAN-FU
Exec Dt:
07/01/2019
Assignee
1
UNITED MICROELECTRONICS CORP.
NO3, LI-HSIN RD.II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11094880
US20210013403
16504491
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 9
Reel/Frame:056800/0858   Pages: 6
Recorded: 07/09/2021
Attorney Dkt #:67407-786DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
07/01/2019
2
CHENG, CHUN-HUNG
Exec Dt:
07/01/2019
3
WANG, CHUAN-FU
Exec Dt:
07/01/2019
Assignee
1
UNITED MICROELECTRONICS CORP.
NO3, LI-HSIN RD.II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11538990
US20210336133
17371376
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 10
Reel/Frame:051042/0014   Pages: 7
Recorded: 11/18/2019
Attorney Dkt #:JCLA92726
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
11/11/2019
2
CHENG, CHUN-HUNG
Exec Dt:
11/11/2019
3
WANG, CHUAN-FU
Exec Dt:
11/11/2019
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11233196
US20210119124
16687297
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 11
Reel/Frame:051851/0588   Pages: 8
Recorded: 02/18/2020
Attorney Dkt #:NAUP3585USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
02/14/2020
2
CHENG, CHUN-HUNG
Exec Dt:
02/14/2020
3
WANG, CHUAN-FU
Exec Dt:
02/14/2020
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257864
US20210217813
16794194
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 12
Reel/Frame:054217/0895   Pages: 8
Recorded: 10/29/2020
Attorney Dkt #:NAUP3708USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
10/26/2020
2
CHENG, CHUN-HUNG
Exec Dt:
10/26/2020
3
WANG, CHUAN-FU
Exec Dt:
10/26/2020
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11437436
US20220102429
17084609
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 13
Reel/Frame:055040/0598   Pages: 8
Recorded: 01/27/2021
Attorney Dkt #:NAUP3753USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
12/30/2020
2
CHENG, CHUN-HUNG
Exec Dt:
12/30/2020
3
WANG, CHUAN-FU
Exec Dt:
12/30/2020
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12041863
US20220209112
17159160
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 14
Reel/Frame:055708/0233   Pages: 8
Recorded: 03/25/2021
Attorney Dkt #:NAUP3803USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, SHU-HUNG
Exec Dt:
03/19/2021
2
CHENG, CHUN-HUNG
Exec Dt:
03/19/2021
3
WANG, CHUAN-FU
Exec Dt:
03/19/2021
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11489114
US20220271222
17211875
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 15
Reel/Frame:056893/0127   Pages: 8
Recorded: 07/19/2021
Attorney Dkt #:NAUP3874USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
07/08/2021
2
CHENG, CHUN-HUNG
Exec Dt:
07/08/2021
3
WANG, CHUAN-FU
Exec Dt:
07/19/2021
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11871685
US20220399495
17378795
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 16
Reel/Frame:057115/0324   Pages: 6
Recorded: 08/08/2021
Attorney Dkt #:JCLA111619
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KAI JIUN
Exec Dt:
08/02/2021
2
CHENG, CHUN-HUNG
Exec Dt:
08/03/2021
3
WANG, CHUAN-FU
Exec Dt:
08/05/2021
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11882773
US20230027508
17396493
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 17
Reel/Frame:057207/0038   Pages: 6
Recorded: 08/17/2021
Attorney Dkt #:JCLA111618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
08/13/2021
2
CHENG, CHUN-HUNG
Exec Dt:
08/13/2021
3
WANG, CHUAN-FU
Exec Dt:
08/13/2021
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11864473
US20230020564
17404934
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 18
Reel/Frame:057648/0909   Pages: 4
Recorded: 09/30/2021
Attorney Dkt #:67407-897
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, SHU-HUNG
Exec Dt:
09/13/2021
2
CHENG, CHUN-HUNG
Exec Dt:
09/13/2021
3
WANG, CHUAN-FU
Exec Dt:
09/13/2021
Assignee
1
UNITED MICROELECTRONICS CORP.
NO3, LI-HSIN RD.II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11770987
US20230057572
17489829
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 19
Reel/Frame:058928/0418   Pages: 4
Recorded: 02/08/2022
Attorney Dkt #:0941/4046PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIAO, YU-PING
Exec Dt:
01/10/2022
2
PARK, CHEOL-SOO
Exec Dt:
01/10/2022
3
CHENG, CHUN-HUNG
Exec Dt:
01/10/2022
4
CHUANG, WEI-CHIEH
Exec Dt:
01/10/2022
5
CHOU, WEI-CHAO
Exec Dt:
01/10/2022
6
JUAN, YEN-MIN
Exec Dt:
01/10/2022
Assignee
1
WINBOND ELECTRONICS CORP.
NO. 8 KEYA 1ST RD., DAYA DISTRICT, CENTRAL TAIWAN SCIENCE PARK,
TAICHUNG CITY,, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12232309
US20220415891
17592751
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 20
Reel/Frame:059938/0606   Pages: 4
Recorded: 05/18/2022
Attorney Dkt #:67407-919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, SHU-HUNG
Exec Dt:
05/18/2022
2
CHENG, CHUN-HUNG
Exec Dt:
05/18/2022
3
WANG, CHUAN-FU
Exec Dt:
05/18/2022
Assignee
1
UNITED MICROELECTRONICS CORP.
NO3, LI-HSIN RD.II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230337556
17747000
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 21
Reel/Frame:060033/0698   Pages: 6
Recorded: 05/27/2022
Attorney Dkt #:120440-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-JEN
Exec Dt:
05/18/2022
2
CHENG, CHUN-HUNG
Exec Dt:
05/18/2022
3
WANG, CHUAN-FU
Exec Dt:
05/18/2022
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230354724
17750425
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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