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Patent Assignment Assignor Details
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Assignor Name : ZHANG, SHIXIN
Total Assignments: 19
Assignment: 1
Reel/Frame:034897/0165   Pages: 5
Recorded: 02/05/2015
Attorney Dkt #:141719
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ZIRAN
Exec Dt:
12/18/2014
2
ZHANG, JIANHONG
Exec Dt:
12/18/2014
3
WANG, HONGQIU
Exec Dt:
12/18/2014
4
LIN, DONG
Exec Dt:
12/18/2014
5
ZHANG, SHIXIN
Exec Dt:
12/18/2014
6
HU, BIN
Exec Dt:
12/18/2014
7
YI, YUMIN
Exec Dt:
12/18/2014
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING,
SHUANGQINGLU, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9465189
US20150185431
14573387
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:039698/0219   Pages: 5
Recorded: 08/16/2016
Attorney Dkt #:160066-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHIXIN
Exec Dt:
07/29/2016
2
WANG, XIAOCHENG
Exec Dt:
07/29/2016
3
WU, CHUANTIAN
Exec Dt:
07/29/2016
4
ZHANG, ZHANLING
Exec Dt:
07/29/2016
5
LI, SHITAO
Exec Dt:
07/29/2016
6
LI, WEN
Exec Dt:
07/29/2016
7
MENG, LICHUN
Exec Dt:
07/29/2016
8
LIU, SHAOQING
Exec Dt:
07/29/2016
9
DENG, XIAOJUN
Exec Dt:
07/30/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10733339
US20180173830
15119318
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 3
Reel/Frame:041741/0074   Pages: 5
Recorded: 02/16/2017
Attorney Dkt #:160126-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHIXIN
Exec Dt:
12/30/2016
2
DENG, XIAOJUN
Exec Dt:
12/30/2016
3
LIU, SHAOQING
Exec Dt:
12/30/2016
4
MENG, LICHUN
Exec Dt:
12/30/2016
5
WANG, XIAOCHENG
Exec Dt:
12/30/2016
6
LI, SHITAO
Exec Dt:
12/30/2016
7
ZHANG, ZHANLING
Exec Dt:
12/30/2016
8
DONG, LI
Exec Dt:
12/30/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10137539
US20170239761
15504614
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 4
Reel/Frame:045600/0709   Pages: 4
Recorded: 04/20/2018
Attorney Dkt #:002542-5001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NING, YANSHI
Exec Dt:
01/29/2018
2
ZHANG, LI
Exec Dt:
01/29/2018
3
WANG, HONGQIU
Exec Dt:
01/29/2018
4
YI, YUMIN
Exec Dt:
01/29/2018
5
ZHANG, SHIXIN
Exec Dt:
01/29/2018
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING
SHUANGQINGLU, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9983137
US20170184503
15271297
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:045796/0317   Pages: 4
Recorded: 05/14/2018
Attorney Dkt #:002542-5002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LI
Exec Dt:
03/01/2018
2
ZHANG, SHIXIN
Exec Dt:
03/01/2018
3
YANG, LIN
Exec Dt:
03/01/2018
4
WANG, HONGQIU
Exec Dt:
03/01/2018
5
YI, YUMIN
Exec Dt:
03/01/2018
6
FENG, HUACHENG
Exec Dt:
03/01/2018
7
ZHANG, JIANHONG
Exec Dt:
03/01/2018
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING
SHUANGQINGLU, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9997266
US20170186506
15273881
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:046771/0290   Pages: 9
Recorded: 08/31/2018
Attorney Dkt #:CSPTAL28.016AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, HUACHENG
Exec Dt:
08/29/2018
2
YI, YUMIN
Exec Dt:
08/29/2018
3
WANG, HONGQIU
Exec Dt:
08/29/2018
4
FAN, RUI
Exec Dt:
08/29/2018
5
ZHANG, SHIXIN
Exec Dt:
08/29/2018
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING
SHUANGQINGLU, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10260949
US20180180482
15827209
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:047960/0930   Pages: 8
Recorded: 01/10/2019
Attorney Dkt #:CSPTAL28.018AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, HUACHENG
Exec Dt:
12/14/2018
2
YI, YUMIN
Exec Dt:
12/14/2018
3
WANG, HONGQIU
Exec Dt:
12/14/2018
4
FAN, RUI
Exec Dt:
12/14/2018
5
ZHANG, SHIXIN
Exec Dt:
12/14/2018
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING
SHUANGQINGLU, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10218140
US20180183201
15835308
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:054342/0414   Pages: 8
Recorded: 11/12/2020
Attorney Dkt #:097779-1120104 (003700US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HONGQIU
Exec Dt:
10/20/2020
2
CHEN, ZHUO
Exec Dt:
10/20/2020
3
JIANG, LICHAO
Exec Dt:
10/20/2020
4
ZHANG, SHIXIN
Exec Dt:
10/20/2020
5
ZHANG, JIANHONG
Exec Dt:
10/20/2020
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING, SHUANGQING ROAD. HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190204232
16234626
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 9
Reel/Frame:055942/0687   Pages: 14
Recorded: 04/16/2021
Attorney Dkt #:5006.0048US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HONGQIU
Exec Dt:
04/15/2021
2
ZHOU, QIANYU
Exec Dt:
04/15/2021
3
CHEN, ZHUO
Exec Dt:
04/15/2021
4
FAN, RUI
Exec Dt:
04/15/2021
5
ZHANG, SHIXIN
Exec Dt:
04/15/2021
6
JIANG, LICHAO
Exec Dt:
04/15/2021
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING
SHUANGQINGLU, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11009432
US20190204190
16235863
Correspondence name and address
JOHN P. FONDER
11322 86TH AVENUE NORTH
MAPLE GROVE, MN 55369
Assignment: 10
Reel/Frame:063258/0451   Pages: 15
Recorded: 04/07/2023
Attorney Dkt #:13496.0116FP01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, RUI
Exec Dt:
06/03/2021
2
XIE, HUAN
Exec Dt:
06/03/2021
3
MA, XUMING
Exec Dt:
06/03/2021
4
YOU, YAN
Exec Dt:
06/03/2021
5
ZHANG, SHIXIN
Exec Dt:
06/03/2021
6
ZHAO, ZIRAN
Exec Dt:
06/03/2021
7
CHEN, ZHIQIANG
Exec Dt:
03/31/2023
8
LI, YUANJING
Exec Dt:
03/30/2023
9
WANG, YINGLEI
Exec Dt:
03/30/2023
Assignees
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING
SHUANGQINGLU
HAIDIAN DISTRICT, BEIJING, CHINA 100084
2
TSINGHUA UNIVERSITY
NO.1, TSINGHUA YUAN
HAIDIAN DISTRICT, BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11662457
US20210394366
17354056
Correspondence name and address
MERCHANT & GOULD C/O CHRISTINA COLOCOTRONIS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 11
Reel/Frame:064245/0979   Pages: 6
Recorded: 07/13/2023
Attorney Dkt #:514935.5000758
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHIXIN
Exec Dt:
11/09/2021
2
HSIEH, CHANGYU
Exec Dt:
11/09/2021
3
ZHANG, SHENGYU
Exec Dt:
11/09/2021
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220114313
17524194
Correspondence name and address
CROWELL & MORING, L.L.P./JANAE GALLUN
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:061868/0294   Pages: 11
Recorded: 11/23/2022
Attorney Dkt #:00144.1239.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHIXIN
Exec Dt:
09/30/2022
2
ZHANG, SHENGYU
Exec Dt:
10/03/2022
3
YAO, HONG
Exec Dt:
11/22/2022
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230144633
17993660
Correspondence name and address
ANOVALAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
SUITE 300
STERLING, VA 20166
Assignment: 13
Reel/Frame:061596/0017   Pages: 11
Recorded: 10/31/2022
Attorney Dkt #:00144.1232.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHIXIN
Exec Dt:
10/08/2022
2
WAN, ZHOUQUAN
Exec Dt:
10/21/2022
3
ZHANG, SHENGYU
Exec Dt:
10/05/2022
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230054868
17977344
Correspondence name and address
ANOVALAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
SUITE 300
STERLING, VA 20166
Assignment: 14
Reel/Frame:061868/0939   Pages: 14
Recorded: 11/23/2022
Attorney Dkt #:00144.1248.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHIXIN
Exec Dt:
10/08/2022
2
WAN, ZHOUQUAN
Exec Dt:
10/21/2022
3
ZHANG, SHENGYU
Exec Dt:
10/07/2022
4
YAO, HONG
Exec Dt:
11/22/2022
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230121176
17993794
Correspondence name and address
ANOVALAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
SUITE 300
STERLING, VA 20166
Assignment: 15
Reel/Frame:062218/0802   Pages: 16
Recorded: 12/24/2022
Attorney Dkt #:00144.1248.00US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD THE SECOND ASSIGNEE PREVIOUSLY RECORDED AT REEL: 061868 FRAME: 0939. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHANG, SHIXIN
Exec Dt:
10/08/2022
2
WAN, ZHOUQUAN
Exec Dt:
10/21/2022
3
ZHANG, SHENGYU
Exec Dt:
10/07/2022
4
YAO, HONG
Exec Dt:
11/22/2022
Assignees
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
2
TSINGHUA UNIVERSITY
30 SHUANGQING ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230121176
17993794
Correspondence name and address
ANOVALAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
SUITE 300
STERLING, VA 20166
Assignment: 16
Reel/Frame:062481/0666   Pages: 8
Recorded: 01/25/2023
Attorney Dkt #:031384-7442-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHUO
Exec Dt:
10/09/2022
2
ZHANG, SHIXIN
Exec Dt:
10/08/2022
3
ZHANG, SHENGYU
Exec Dt:
10/07/2022
4
YAO, HONG
Exec Dt:
11/22/2022
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230196169
18072623
Correspondence name and address
YALEI SUN
MORGAN, LEWIS & BOCKIUS
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 17
Reel/Frame:061846/0490   Pages: 11
Recorded: 11/21/2022
Attorney Dkt #:043381.00438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUQIN
Exec Dt:
11/18/2022
2
ZHANG, SHIXIN
Exec Dt:
11/18/2022
3
ZHANG, SHENGYU
Exec Dt:
11/18/2022
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230162079
17991736
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 18
Reel/Frame:063704/0857   Pages: 11
Recorded: 05/19/2023
Attorney Dkt #:043381.00534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHIXIN
Exec Dt:
05/12/2023
2
WAN, ZHOUQUAN
Exec Dt:
05/12/2023
3
ZHANG, SHENGYU
Exec Dt:
05/13/2023
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230289640
18199699
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 19
Reel/Frame:064093/0973   Pages: 11
Recorded: 06/28/2023
Attorney Dkt #:514935.5001260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHIXIN
Exec Dt:
05/20/2023
2
ZHANG, SHENGYU
Exec Dt:
05/19/2023
3
YAO, HONG
Exec Dt:
05/19/2023
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230351238
18336671
Correspondence name and address
MATTHEW DAVID
1001 PENNSYLVANIA AVENUE NW
CROWELL & MORING LLP
WASHINGTON, DC 20004

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