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Patent Assignment Assignor Details
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Assignor Name : LI, YUKUN
Total Assignments: 15
Assignment: 1
Reel/Frame:044251/0911   Pages: 2
Recorded: 11/29/2017
Attorney Dkt #:17-12-EP01.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMPTER, MATTHEW
Exec Dt:
11/29/2017
2
LI, YUKUN
Exec Dt:
11/29/2017
Assignee
1
HEXION INC.
180 EAST STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190161613
15825931
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 2
Reel/Frame:049913/0724   Pages: 4
Recorded: 07/31/2019
Attorney Dkt #:190081-APXU-GDUT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WENYIN
Exec Dt:
07/19/2019
2
YANG, ZHENGUO
Exec Dt:
07/19/2019
3
YUAN, HUAPING
Exec Dt:
07/17/2019
4
CHEN, XU
Exec Dt:
07/15/2019
5
LI, YUKUN
Exec Dt:
07/16/2019
Assignee
1
GUANGDONG UNIVERSITY OF TECHNOLOGY
729 DONGFENG EAST RD
YUEXIU DISTRICT
GUANGZHOU, GUANGDONG, CHINA 510006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11463476
US20190349399
16482256
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 3
Reel/Frame:050481/0334   Pages: 5
Recorded: 09/24/2019
Attorney Dkt #:140196.445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUKUN
Exec Dt:
09/23/2019
2
LIU, YI
Exec Dt:
09/24/2019
3
SUN, YU
Exec Dt:
09/23/2019
4
YU, DIANHAI
Exec Dt:
09/23/2019
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10528667
US20180329886
15900176
Correspondence name and address
SEED IP LAW GROUP
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 4
Reel/Frame:053834/0354   Pages: 6
Recorded: 09/21/2020
Attorney Dkt #:0141851.0734763
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAN
Exec Dt:
02/24/2020
2
XIAO, DONGLING
Exec Dt:
02/24/2020
3
LI, YUKUN
Exec Dt:
02/24/2020
4
SUN, YU
Exec Dt:
02/24/2020
5
TIAN, HAO
Exec Dt:
02/24/2020
6
WU, HUA
Exec Dt:
02/24/2020
7
WANG, HAIFENG
Exec Dt:
02/24/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
SHANGDI 10TH STREET, HAIDIAN DISTRICT
2/F BAIDU CAMPUS, NO. 10
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11461549
US20210232765
16988907
Correspondence name and address
FROST BROWN TODD LLC
301 EAST FOURTH STREET
3300 GREAT AMERICAN TOWER
CINCINNATI, OH 45202
Assignment: 5
Reel/Frame:053877/0587   Pages: 6
Recorded: 09/24/2020
Attorney Dkt #:TIPL 200111US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAN
Exec Dt:
02/24/2020
2
XIAO, DONGLING
Exec Dt:
02/24/2020
3
LI, YUKUN
Exec Dt:
02/24/2020
4
SUN, YU
Exec Dt:
02/24/2020
5
TIAN, HAO
Exec Dt:
02/24/2020
6
WU, HUA
Exec Dt:
02/24/2020
7
WANG, HAIFENG
Exec Dt:
02/24/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11562150
US20210232775
17031569
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 6
Reel/Frame:052771/0164   Pages: 6
Recorded: 05/28/2020
Attorney Dkt #:BAIB0128PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, YU
Exec Dt:
04/30/2020
2
WANG, HAIFENG
Exec Dt:
04/30/2020
3
WANG, SHUOHUAN
Exec Dt:
04/30/2020
4
LI, YUKUN
Exec Dt:
04/30/2020
5
FENG, SHIKUN
Exec Dt:
04/30/2020
6
TIAN, HAO
Exec Dt:
04/30/2020
7
WU, HUA
Exec Dt:
04/30/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11520991
US20210182498
16885358
Correspondence name and address
BROOKS KUSHMAN
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 7
Reel/Frame:056259/0645   Pages: 7
Recorded: 05/17/2021
Attorney Dkt #:INSG020.002AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUKUN
Exec Dt:
08/03/2020
2
SUN, YU
Exec Dt:
08/03/2020
3
LIU, YI
Exec Dt:
08/03/2020
4
YU, DIANHAI
Exec Dt:
08/03/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11151177
US20190065506
16054842
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:054397/0915   Pages: 4
Recorded: 11/12/2020
Attorney Dkt #:BAIB0138PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHEN
Exec Dt:
10/30/2020
2
LI, YUKUN
Exec Dt:
10/30/2020
3
SUN, YU
Exec Dt:
10/30/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11526668
US20210374343
17095955
Correspondence name and address
BROOKS KUSHMAN
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 9
Reel/Frame:054600/0933   Pages: 4
Recorded: 12/10/2020
Attorney Dkt #:BAIB0141PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUKUN
Exec Dt:
11/10/2020
2
LI, ZHEN
Exec Dt:
11/10/2020
3
SUN, YU
Exec Dt:
11/10/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210374334
17117211
Correspondence name and address
BROOKS KUSHMAN
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 10
Reel/Frame:054410/0720   Pages: 4
Recorded: 11/18/2020
Attorney Dkt #:BAIB0142PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHEN
Exec Dt:
11/11/2020
2
LI, YUKUN
Exec Dt:
11/11/2020
3
SUN, YU
Exec Dt:
11/11/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11556715
US20210374352
16951702
Correspondence name and address
BROOKS KUSHMAN
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 11
Reel/Frame:055676/0636   Pages: 4
Recorded: 03/22/2021
Attorney Dkt #:000127-000900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHEN
Exec Dt:
03/15/2021
2
LI, YUKUN
Exec Dt:
03/15/2021
3
SUN, YU
Exec Dt:
03/15/2021
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230004753
17209051
Correspondence name and address
FOUNTAINHEAD LAW GROUP PC CHAD R. WALSH
900 LAFAYETTE STREET, STE. 301
SANTA CLARA, 95050 UNITED STATES
Assignment: 12
Reel/Frame:057455/0316   Pages: 4
Recorded: 09/10/2021
Attorney Dkt #:2109195PCT-US-CXMT-CT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YUKUN
Exec Dt:
03/18/2021
Assignee
1
CHANGXIN MEMORY TECHNOLOGIES, INC.
NO. 388, XINGYE AVENUE, AIRPORT INDUSTRIAL PARK
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA
HEFEI, ANHUI, CHINA 230601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220077005
17447410
Correspondence name and address
SYNCODA LLC
208 EUPHORIA CIR
CARY, NC 27519
Assignment: 13
Reel/Frame:057640/0211   Pages: 4
Recorded: 09/29/2021
Attorney Dkt #:BOXP193WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YUKUN
Exec Dt:
03/18/2021
Assignee
1
CHANGXIN MEMORY TECHNOLOGIES, INC.
NO. 388, XINGYE AVENUE, AIRPORT INDUSTRIAL PARK
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA
HEFEI CITY, ANHUI, CHINA 230000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230053536
17599772
Correspondence name and address
COOPER LEGAL GROUP, LLC
1388 RIDGE ROAD
UNIT 1
HINCKLEY, OH 44233
Assignment: 14
Reel/Frame:057839/0740   Pages: 5
Recorded: 10/19/2021
Attorney Dkt #:112100393-P20200629US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUKUN
Exec Dt:
03/18/2021
2
CHEN, TAO
Exec Dt:
05/14/2021
Assignee
1
CHANGXIN MEMORY TECHNOLOGIES, INC.
NO. 388, XINGYE AVENUE, AIRPORT INDUSTRIAL PARK
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA
HEFEI, ANHUI, CHINA 230000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230187448
17604991
Correspondence name and address
SYNCODA LLC
208 EUPHORIA CIR
CARY, NC 27519
Assignment: 15
Reel/Frame:058801/0514   Pages: 5
Recorded: 01/28/2022
Attorney Dkt #:2108813PCT-US-CXMT-CT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUKUN
Exec Dt:
03/18/2021
2
CHEN, TAO
Exec Dt:
05/14/2021
Assignee
1
CHANGXIN MEMORY TECHNOLOGIES, INC.
NO. 388, XINGYE AVENUE, AIRPORT INDUSTRIAL PARK
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA
HEFEI, ANHUI, CHINA 230000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220059695
17404114
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA

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