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Patent Assignment Assignor Details
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Assignor Name : DU, GUOAN
Total Assignments: 4
Assignment: 1
Reel/Frame:040050/0289   Pages: 12
Recorded: 10/19/2016
Attorney Dkt #:NAUP2831USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, LIANG
Exec Dt:
10/14/2016
2
HSU, CHIA-CHING
Exec Dt:
10/14/2016
3
WANG, SHEN-DE
Exec Dt:
10/17/2016
4
CHEN, KO-CHI
Exec Dt:
10/14/2016
5
DU, GUOAN
Exec Dt:
10/17/2016
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9799705
NONE
15297164
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 2
Reel/Frame:049691/0229   Pages: 14
Recorded: 07/08/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAI TAO
Exec Dt:
06/19/2019
2
DING, LI LI
Exec Dt:
06/19/2019
3
LIU, YAO-HUNG
Exec Dt:
06/19/2019
4
DU, GUOAN
Exec Dt:
06/19/2019
5
LI, QI LU
Exec Dt:
06/19/2019
6
WAN, CHUNLEI
Exec Dt:
06/19/2019
7
LIN, YI YU
Exec Dt:
06/19/2019
8
CHEN, YUCHAO
Exec Dt:
06/19/2019
9
LI, HUAKAI
Exec Dt:
06/19/2019
10
CHEN, HUNG-YUEH
Exec Dt:
06/23/2019
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11239419
US20200388759
16505190
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 3
Reel/Frame:058402/0838   Pages: 14
Recorded: 12/15/2021
Attorney Dkt #:088704-US-PA-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAI TAO
Exec Dt:
06/19/2019
2
DING, LI LI
Exec Dt:
06/19/2019
3
LIU, YAO-HUNG
Exec Dt:
06/19/2019
4
DU, GUOAN
Exec Dt:
06/19/2019
5
LI, QI LU
Exec Dt:
06/19/2019
6
WAN, CHUNLEI
Exec Dt:
06/19/2019
7
LIN, YI YU
Exec Dt:
06/19/2019
8
CHEN, YUCHAO
Exec Dt:
06/19/2019
9
LI, HUAKAI
Exec Dt:
06/19/2019
10
CHEN, HUNG-YUEH
Exec Dt:
06/23/2019
Assignee
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11723295
US20220109104
17551214
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 4
Reel/Frame:056610/0279   Pages: 10
Recorded: 06/21/2021
Attorney Dkt #:NAUP3877USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, YUAN
Exec Dt:
06/18/2021
2
DU, XIAN FENG
Exec Dt:
06/18/2021
3
DU, GUOAN
Exec Dt:
06/18/2021
4
ZHANG, GUOHAI
Exec Dt:
06/18/2021
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11844291
US20220407006
17353757
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN

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