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Patent Assignment Assignor Details
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Assignor Name : CHEN, PO-TSUN
Total Assignments: 22
Assignment: 1
Reel/Frame:011360/0654   Pages: 2
Recorded: 12/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-TSUN
Exec Dt:
11/13/2000
2
HWANG, HO-CHI
Exec Dt:
11/14/2000
3
CHEN, YUN-YEN
Exec Dt:
11/20/2000
4
YANG, MUH-RONG
Exec Dt:
11/23/2000
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
195 CHUNG HSING RD., SEC. 4, CHUTUNG
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6775318
US20020064211
09735492
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:014818/0676   Pages: 5
Recorded: 12/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHIAO-CHUNG
Exec Dt:
10/30/2003
2
YEH, KUO-KANG
Exec Dt:
10/30/2003
3
CHEN, PO-TSUN
Exec Dt:
10/30/2003
4
HUANG, KUO-MING
Exec Dt:
10/30/2003
Assignee
1
AU OPTRONICS CORP.
NO. 1, LI-HSIN RD. 2
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU 300, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060169110
10667124
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY LLP
DANIEL R. MCCLURE
100 GALLERIA PARKWAY, SUITE 1750
ATLANTA, GEORGIA 30339-5948
Assignment: 3
Reel/Frame:019695/0330   Pages: 3
Recorded: 08/15/2007
Attorney Dkt #:NVAP0051USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-TSUN
Exec Dt:
07/09/2007
2
LEE, GIN-YEN
Exec Dt:
07/09/2007
3
TSAI, BIN-JUNG
Exec Dt:
07/09/2007
Assignee
1
NOVATEK MICROELECTRONICS CORP.
2F, NO. 13, INNOVATION RD. I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080278426
11838880
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 4
Reel/Frame:019568/0935   Pages: 3
Recorded: 07/17/2007
Attorney Dkt #:NVAP0047USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, PO-TSUN
Exec Dt:
07/15/2007
Assignee
1
NOVATEK MICROELECTRONICS CORP.
2F, NO. 13, INNOVATION RD. I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080278463
11779273
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 5
Reel/Frame:019713/0980   Pages: 3
Recorded: 08/20/2007
Attorney Dkt #:NVAP0076USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WAN-JU
Exec Dt:
08/06/2007
2
CHEN, PO-TSUN
Exec Dt:
08/06/2007
Assignee
1
NOVATEK MICROELECTRONICS CORP.
2F, NO. 13, INNOVATION RD. I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8669931
US20080316158
11841003
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 6
Reel/Frame:020368/0638   Pages: 3
Recorded: 01/15/2008
Attorney Dkt #:24441-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-TSUN
Exec Dt:
12/13/2007
2
DAI, KAI-I
Exec Dt:
12/13/2007
Assignee
1
NOVATEK MICROELECTRONICS CORP.
2F, NO. 13, INNOVATION ROAD I, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090135171
11968652
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 7
Reel/Frame:020896/0487   Pages: 4
Recorded: 05/04/2008
Attorney Dkt #:25747-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-TSUN
Exec Dt:
04/14/2008
2
HUANG, TING-YUN
Exec Dt:
04/01/2008
3
HUANG, JIE-JUNG
Exec Dt:
04/01/2008
Assignee
1
NOVATEK MICROELECTRONICS CORP.
2F, NO. 13, INNOVATION ROAD I, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090153532
12106350
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO.100, ROOSEVELT RD., SEC.2,
TAIPEI, 100 TAIWAN
Assignment: 8
Reel/Frame:021898/0169   Pages: 3
Recorded: 11/27/2008
Attorney Dkt #:NVAP0105USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-TSUN
Exec Dt:
11/19/2008
2
CHANG, HUI-HUNG
Exec Dt:
11/19/2008
3
LEE, CHING-CHENG
Exec Dt:
11/19/2008
4
YU, TSUNG-YIN
Exec Dt:
11/19/2008
Assignee
1
NOVATEK MICROELECTRONICS CORP.
2F, NO. 13, INNOVATION RD. I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090289908
12324842
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:025163/0831   Pages: 4
Recorded: 10/20/2010
Attorney Dkt #:TW-GNA-0896
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIH, HSI-HSIN
Exec Dt:
09/30/2010
2
KAO, CHE-I
Exec Dt:
10/04/2010
3
WU, CHIEN-TSUNG
Exec Dt:
09/30/2010
4
CHEN, PO-TSUN
Exec Dt:
10/04/2010
Assignee
1
CHI LIN TECHNOLOGY CO., LTD
NO. 18, SHENGLI 1ST ST., RENDE TOWNSHIP
TAINAN COUNTY, TAIWAN 717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110095626
12908046
Correspondence name and address
SINORICA, LLC
2275 RESEARCH BLVD.
SUITE 500
ROCKVILLE, MD 20850
Assignment: 10
Reel/Frame:027846/0790   Pages: 3
Recorded: 03/12/2012
Attorney Dkt #:P2751US-30 (323-0148)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHANG-MOU
Exec Dt:
09/22/2011
2
CHEN, CHIEN-CHUNG
Exec Dt:
09/27/2011
3
CHEN, PO-TSUN
Exec Dt:
09/27/2011
Assignee
1
NATIONAL TSING HUA UNIVERSITY
#101, SECTION 2, KUANG FU ROAD
HSIN CHU CITY, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9048429
US20130049238
13417776
Correspondence name and address
SHIMOKAJI & ASSOCIATES, P.C.
8911 RESEARCH DRIVE
IRVINE, CA 92618
Assignment: 11
Reel/Frame:031087/0145   Pages: 9
Recorded: 08/27/2013
Attorney Dkt #:TSMCP213US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, MU-JEN
Exec Dt:
04/02/2013
2
CHEN, HSIAO-HUI
Exec Dt:
03/27/2013
3
LEI, CHEOK-KEI
Exec Dt:
03/27/2013
4
CHEN, PO-TSUN
Exec Dt:
03/27/2013
5
JIANG, YU-SIAN
Exec Dt:
08/23/2013
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO. LTD.
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8978000
US20140189625
13727691
Correspondence name and address
ESCHWEILER & ASSOCIATES, LLC.
629 EUCLID AVENUE, SUITE 1000
NATIONAL CITY BANK BUILDING
CLEVELAND, OH 44114
Assignment: 12
Reel/Frame:035084/0103   Pages: 9
Recorded: 03/04/2015
Attorney Dkt #:TSMCP213USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, MU-JEN
Exec Dt:
02/09/2015
2
CHEN, HSIAO-HUI
Exec Dt:
02/02/2015
3
LEI, CHEOK-KEI
Exec Dt:
02/02/2015
4
CHEN, PO-TSUN
Exec Dt:
02/03/2015
5
JIANG, YU-SIAN
Exec Dt:
02/20/2015
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO. LTD.
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9659920
US20150179627
14638065
Correspondence name and address
ESCHWEILER & ASSOCIATES, LLC.
629 EUCLID AVENUE, SUITE 1000
NATIONAL CITY BANK BUILDING
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:040215/0577   Pages: 4
Recorded: 11/03/2016
Attorney Dkt #:0941/3299PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, WEI-SHUO
Exec Dt:
10/14/2016
2
WU, CHIA-FENG
Exec Dt:
10/14/2016
3
CHO, YI-CHIEH
Exec Dt:
10/14/2016
4
CHAO, YUN-HUA
Exec Dt:
10/14/2016
5
CHEN, PO-TSUN
Exec Dt:
10/14/2016
Assignee
1
DELTA ELECTRONICS, INC.
NO. 252, SHANYING ROAD, GUISHAN DISTRICT
TAOYUAN CITY, TAIWAN 33341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10103676
US20180034405
15335804
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 14
Reel/Frame:050826/0107   Pages: 4
Recorded: 10/25/2019
Attorney Dkt #:5938/0110PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, SHIH-KUANG
Exec Dt:
09/25/2019
2
CHEN, PO-TSUN
Exec Dt:
09/25/2019
3
CHEN, JUEI-TSUNG
Exec Dt:
09/25/2019
Assignee
1
BROGENT TECHNOLOGIES INC.
NO. 9, FUXING 4TH RD., QIANZHEN DIST.,
KAOHSIUNG CITY,, TAIWAN 80661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10772390
US20200221830
16654453
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 15
Reel/Frame:051854/0126   Pages: 3
Recorded: 02/19/2020
Attorney Dkt #:251241-1070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI-YUAN
Exec Dt:
01/23/2020
2
CHEN, PO-TSUN
Exec Dt:
01/23/2020
3
CHEN, WEI-CHUN
Exec Dt:
01/23/2020
4
TENG, CHUN-HUNG
Exec Dt:
01/21/2020
Assignee
1
LARGAN MEDICAL CO., LTD.
2F., NO.14, GONGYEQU 23RD RD., NANTUN DIST.
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530351
US20200308481
16794328
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 16
Reel/Frame:061730/0805   Pages: 3
Recorded: 11/11/2022
Attorney Dkt #:251241-1071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI-YUAN
Exec Dt:
01/23/2020
2
CHEN, PO-TSUN
Exec Dt:
01/23/2020
3
CHEN, WEI-CHUN
Exec Dt:
01/23/2020
4
TENG, CHUN-HUNG
Exec Dt:
01/21/2020
Assignee
1
LARGAN MEDICAL CO., LTD.
2F., NO.14, GONGYEQU 23RD RD., NANTUN DIST.
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11898076
US20230092481
18054561
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE
SUITE 550
ATLANTA, GA 30339
Assignment: 17
Reel/Frame:059398/0630   Pages: 3
Recorded: 03/25/2022
Attorney Dkt #:251241-1090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI-YUAN
Exec Dt:
08/26/2021
2
CHEN, PO-TSUN
Exec Dt:
08/26/2021
3
CHEN, WEI-CHUN
Exec Dt:
08/26/2021
4
TENG, CHUN-HUNG
Exec Dt:
08/26/2021
Assignee
1
LARGAN MEDICAL CO., LTD.
2F., NO.14, GONGYEQU 23RD RD., NANTUN DIST.
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220326411
17704129
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE
SUITE 550
ATLANTA, GA 30339
Assignment: 18
Reel/Frame:057479/0891   Pages: 4
Recorded: 09/14/2021
Attorney Dkt #:15248.1426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIA-FENG
Exec Dt:
09/02/2021
2
LIN, CHIEN-SHENG
Exec Dt:
09/02/2021
3
LIU, MING-LUNG
Exec Dt:
09/02/2021
4
HSU, HSIN-MING
Exec Dt:
09/02/2021
5
CHAO, YUN-HUA
Exec Dt:
09/02/2021
6
CHEN, PO-TSUN
Exec Dt:
09/02/2021
7
HUANG, YUEH-LUNG
Exec Dt:
09/02/2021
8
CHEN, JUNG-YUAN
Exec Dt:
09/02/2021
9
LIN, YU-CHENG
Exec Dt:
09/02/2021
Assignee
1
DELTA ELECTRONICS, INC.
NO. 252, SHANYING RD., GUISHAN DIST.
TAOYUAN CITY, TAIWAN 333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220087060
17474878
Correspondence name and address
EVAN R. WITT KIRTON & MCCONKIE
36 SOUTH STATE STREET, SUITE 1900
SALT LAKE CITY, UT 84111
Assignment: 19
Reel/Frame:062986/0148   Pages: 4
Recorded: 03/15/2023
Attorney Dkt #:251241-1220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI-YUAN
Exec Dt:
07/12/2022
2
CHEN, PO-TSUN
Exec Dt:
07/12/2022
3
LU, TZU-RONG
Exec Dt:
07/12/2022
4
CHEN, RIH-SIAN
Exec Dt:
07/12/2022
5
HONG, YU JIE
Exec Dt:
07/12/2022
6
TENG, CHUN-HUNG
Exec Dt:
07/12/2022
Assignee
1
LARGAN MEDICAL CO., LTD.
2F., NO.14, GONGYEQU 23RD RD., NANTUN DIST.
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230323083
18184038
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
SUITE 530, 280 INTERSTATE NORTH CIRCLE
ATLANTA, GA 30339
Assignment: 20
Reel/Frame:063975/0782   Pages: 4
Recorded: 06/16/2023
Attorney Dkt #:TSAI CP-5761
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI-YUAN
Exec Dt:
11/02/2022
2
CHEN, PO-TSUN
Exec Dt:
11/02/2022
3
LU, TZU-RONG
Exec Dt:
11/02/2022
4
CHEN, RIH-SIAN
Exec Dt:
11/02/2022
5
HONG, YU JIE
Exec Dt:
11/01/2022
6
TENG, CHUN-HUNG
Exec Dt:
11/01/2022
Assignee
1
LARGAN MEDICAL CO., LTD.
2F., NO.14, GONGYEQU 23RD RD., NANTUN DIST.
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010816
18210941
Correspondence name and address
HAYES SOLOWAY P.C.
175 CANAL STREET
MANCHESTER, NH 03101
Assignment: 21
Reel/Frame:062405/0987   Pages: 4
Recorded: 01/18/2023
Attorney Dkt #:251241-1210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI-YUAN
Exec Dt:
12/29/2022
2
CHEN, PO-TSUN
Exec Dt:
12/30/2022
3
CHEN, RIH-SIAN
Exec Dt:
12/30/2022
4
LU, YI-ROU
Exec Dt:
12/30/2022
5
TSAI, CHENG-YU
Exec Dt:
12/28/2022
6
TENG, CHUN-HUNG
Exec Dt:
12/28/2022
Assignee
1
LARGAN MEDICAL CO., LTD.
2F., NO.14, GONGYEQU 23RD RD., NANTUN DIST.
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238576
18155832
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
SUITE 550, 280 INTERSTATE NORTH CIRCLE
ATLANTA, GA 30339
Assignment: 22
Reel/Frame:063855/0306   Pages: 4
Recorded: 06/05/2023
Attorney Dkt #:TSAI CP-5741
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI-YUAN
Exec Dt:
05/23/2023
2
CHEN, PO-TSUN
Exec Dt:
05/23/2023
3
WANG, TZU LIEN
Exec Dt:
05/23/2023
4
HUANG, SHIH YU
Exec Dt:
05/23/2023
5
TSAI, CHENG-YU
Exec Dt:
05/22/2023
6
TENG, CHUN-HUNG
Exec Dt:
05/22/2023
Assignee
1
LARGAN MEDICAL CO., LTD.
2F., NO.14, GONGYEQU 23RD RD., NANTUN DIST.
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230402587
18205820
Correspondence name and address
HAYES SOLOWAY P.C.
175 CANAL STREET
MANCHESTER, NH 03101

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