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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TAN, BAOGUO
Total Assignments: 15
Assignment: 1
Reel/Frame:051993/0504   Pages: 3
Recorded: 03/03/2020
Attorney Dkt #:YZ20200219US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, BAOGUO
Exec Dt:
03/03/2020
2
TAN, BAOWEN
Exec Dt:
03/03/2020
Assignee
1
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
NO. 418, QIHANG NORTH ROAD, YINZHOU ECONOMICAL DEVELOPEMENT ZONE
NINGBO, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200300036
16807516
Correspondence name and address
W&K IP
PO BOX 439
PAINTED POST, NY 14870
Assignment: 2
Reel/Frame:052138/0488   Pages: 3
Recorded: 03/17/2020
Attorney Dkt #:YZ20200308US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, BAOGUO
Exec Dt:
03/08/2020
2
TAN, BAOWEN
Exec Dt:
03/08/2020
Assignee
1
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
NO. 418, QIHANG NORTH ROAD, YINZHOU ECONOMICAL DEVELOPEMENT ZONE
NINGBO, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11293221
US20200300032
16821129
Correspondence name and address
W&K IP
PO BOX 439
PAINTED POST, NY 14870
Assignment: 3
Reel/Frame:052530/0349   Pages: 2
Recorded: 04/29/2020
Attorney Dkt #:YZ20200415US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAN, BAOGUO
Exec Dt:
04/15/2020
Assignee
1
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
NO. 418, QIHANG NORTH ROAD, YINZHOU ECONOMICAL DEVELOPMENT ZONE
NINGBO, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326394
US20200386046
16862341
Correspondence name and address
W&K IP
PO BOX 439
PAINTED POST, NY 14870
Assignment: 4
Reel/Frame:052934/0677   Pages: 3
Recorded: 06/15/2020
Attorney Dkt #:YZ202006D11US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, CHUN
Exec Dt:
06/11/2020
2
TAN, BAOGUO
Exec Dt:
06/11/2020
Assignee
1
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
202, NO. 418, QIHANG NORTH ROAD, YINZHOU ECONOMIC DEVELOPMENT ZONE
NINGBO, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D929349
NONE
29738032
Correspondence name and address
W&K IP
PO BOX 439
PAINTED POST, NY 14870
Assignment: 5
Reel/Frame:053679/0330   Pages: 3
Recorded: 09/02/2020
Attorney Dkt #:YZ20200827US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, BAOGUO
Exec Dt:
08/27/2020
2
JIANG, CHUN
Exec Dt:
08/27/2020
Assignee
1
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
NO. 418, QIHANG NORTH ROAD, YINZHOU ECONOMICAL DEVELOPMENT ZONE
NINGBO, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11484144
US20210137295
17010768
Correspondence name and address
W&K IP
PO BOX 439
PAINTED POST, NY 14870
Assignment: 6
Reel/Frame:054607/0051   Pages: 3
Recorded: 12/10/2020
Attorney Dkt #:YZ20201208US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, CHUN
Exec Dt:
12/08/2020
2
TAN, BAOGUO
Exec Dt:
12/08/2020
Assignee
1
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
202, NO. 418, QIHANG NORTH ROAD, YINZHOU ECONOMIC DEVELOPMENT ZONE
NINGBO, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210203207
17117794
Correspondence name and address
W&K IP
PO BOX 439
PAINTED POST, NY 14870
Assignment: 7
Reel/Frame:054945/0631   Pages: 3
Recorded: 01/18/2021
Attorney Dkt #:YZ20210115US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, BAOGUO
Exec Dt:
01/15/2021
2
JIANG, CHUN
Exec Dt:
01/15/2021
Assignee
1
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
NO. 418, QIHANG NORTH ROAD, YINZHOU ECONOMICAL DEVELOPMENT ZONE
NINGBO, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11523700
US20210219762
17151438
Correspondence name and address
W&K IP
PO BOX 439
PAINTED POST, NY 14870
Assignment: 8
Reel/Frame:057631/0881   Pages: 4
Recorded: 09/29/2021
Attorney Dkt #:24263NBT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, CHUN
Exec Dt:
09/06/2021
2
TAN, BAOGUO
Exec Dt:
09/06/2021
Assignee
1
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
202, NO. 418, QIHANG NORTH ROAD, YINZHOU ECONOMIC DEVELOPMENT ZONE
NINGBO CITY, ZHEJIANG PROVINCE, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746591
US20220298853
17488337
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014
Assignment: 9
Reel/Frame:057696/0211   Pages: 4
Recorded: 10/04/2021
Attorney Dkt #:24264NBT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, CHUN
Exec Dt:
09/06/2021
2
TAN, BAOGUO
Exec Dt:
09/06/2021
Assignee
1
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
202, NO. 418, QIHANG NORTH ROAD, YINZHOU ECONOMIC DEVELOPMENT ZONE
NINGBO CITY, ZHEJIANG PROVINCE, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220225812
17492701
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014
Assignment: 10
Reel/Frame:064180/0895   Pages: 3
Recorded: 07/07/2023
Attorney Dkt #:NING-0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAN, BAOGUO
Exec Dt:
03/13/2023
Assignee
1
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
NO. 418, QIHANG NORTH ROAD
YINZHOU ECONOMICAL DEVELOPEMENT ZONE
NINGBO CITY, ZHEJIANG, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240008670
18219182
Correspondence name and address
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE, PLLC
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:064319/0890   Pages: 3
Recorded: 07/19/2023
Attorney Dkt #:NING-0019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, BAOGUO
Exec Dt:
05/10/2023
2
WEI, JIANHONG
Exec Dt:
05/10/2023
3
HUANG, LINRONG
Exec Dt:
05/10/2023
Assignee
1
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
NO. 418, QIHANG NORTH ROAD
YINZHOU ECONOMICAL DEVELOPEMENT ZONE
NINGBO CITY, ZHEJIANG, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240035335
18223867
Correspondence name and address
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE, PLLC
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:064725/0375   Pages: 3
Recorded: 08/28/2023
Attorney Dkt #:NING-0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, YONGQIANG
Exec Dt:
08/21/2023
2
TAN, BAOGUO
Exec Dt:
08/21/2023
Assignee
1
NINGBO SCIENCE FULL MOTOR COMPANY LIMITED
301, NO. 418, QIHANG NORTH ROAD
YINZHOU ECONOMICAL DEVELOPEMENT ZONE
NINGBO CITY, ZHEJIANG PROVINCE, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240065433
18238857
Correspondence name and address
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE, PLLC
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:064749/0129   Pages: 3
Recorded: 08/30/2023
Attorney Dkt #:NING-0024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, CHUN
Exec Dt:
08/21/2023
2
TAN, BAOGUO
Exec Dt:
08/21/2023
Assignee
1
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
202, NO. 418, QIHANG NORTH ROAD
YINZHOU ECONOMICAL DEVELOPEMENT ZONE
NINGBO CITY, ZHEJIANG PROVINCE, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240097534
18239789
Correspondence name and address
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE, PLLC
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:064836/0334   Pages: 3
Recorded: 09/07/2023
Attorney Dkt #:NING-0026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, CHUN
Exec Dt:
08/21/2023
2
TAN, BAOGUO
Exec Dt:
08/21/2023
Assignee
1
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
202, NO. 418, QIHANG NORTH ROAD
YINZHOU ECONOMICAL DEVELOPEMENT ZONE
NINGBO CITY, ZHEJIANG PROVINCE, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240093551
18243636
Correspondence name and address
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE, PLLC
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:065343/0340   Pages: 3
Recorded: 10/25/2023
Attorney Dkt #:NING-0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, BAOGUO
Exec Dt:
10/20/2023
2
WEI, JIANHONG
Exec Dt:
10/20/2023
Assignee
1
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
NO. 418, QIHANG NORTH ROAD
YINZHOU ECONOMICAL DEVELOPMENT ZONE
NINGBO, ZHEJIANG, CHINA 315145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141723
18383719
Correspondence name and address
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE, PLLC
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006

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