skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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, QINGGUI
Total Assignments: 3
Assignment: 1
Reel/Frame:051790/0200   Pages: 9
Recorded: 02/12/2020
Attorney Dkt #:10-CGZDJXF1020001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, XIAOFENG
Exec Dt:
02/08/2020
2
XIAO, KANG
Exec Dt:
02/08/2020
3
QIU, JICHEN
Exec Dt:
02/08/2020
4
JIN, XIANGDONG
Exec Dt:
02/08/2020
5
YU, XIANBIN
Exec Dt:
02/08/2020
6
TAN, QINGGUI
Exec Dt:
02/08/2020
7
CONG, BO
Exec Dt:
02/08/2020
Assignee
1
ZHEJIANG UNIVERSITY
ZHEJIANG UNIVERSITY, 866 YUHANGTANG ROAD
HANGZHOU, CHINA 310058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10784967
US20200266900
16788308
Correspondence name and address
CLIFFORD CHI, A.P.C.
300 W VALLEY BLVD #609
ALHAMBRA, CA 91803
Assignment: 2
Reel/Frame:051806/0401   Pages: 10
Recorded: 02/13/2020
Attorney Dkt #:11-CGZDJXF1020002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHANGQIAO
Exec Dt:
02/08/2020
2
JIN, XIAOFENG
Exec Dt:
02/08/2020
3
YU, XIANBIN
Exec Dt:
02/08/2020
4
JIN, XIANGDONG
Exec Dt:
02/08/2020
5
ZHANG, XIANMIN
Exec Dt:
02/08/2020
6
ZHENG, SHILIE
Exec Dt:
02/08/2020
7
TAN, QINGGUI
Exec Dt:
02/08/2020
8
CONG, BO
Exec Dt:
02/08/2020
Assignee
1
ZHEJIANG UNIVERSITY
ZHEJIANG UNIVERSITY, 866 YUHANGTANG ROAD
HANGZHOU, CHINA 310058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10979143
US20200274616
16789431
Correspondence name and address
CLIFFORD CHI, A.P.C.
300 W VALLEY BLVD #609
ALHAMBRA, CA 91803
Assignment: 3
Reel/Frame:062204/0624   Pages: 8
Recorded: 12/26/2022
Attorney Dkt #:W21-HX-HDSF-US-0062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HEPING
Exec Dt:
12/26/2022
2
FENG, JIJUN
Exec Dt:
12/26/2022
3
HU, MENGYUN
Exec Dt:
12/26/2022
4
LI, XIAOJUN
Exec Dt:
12/26/2022
5
TAN, QINGGUI
Exec Dt:
12/26/2022
6
GE, JINMAN
Exec Dt:
12/26/2022
Assignees
1
CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
A305, 3RD FLOOR, BUILDING 1, NO. 2, HUIZHU ROAD,
YUBEI DISTRICT (INTERNET INDUSTRY PARK PHASE 2)
CHONGQING, CHINA
2
SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
ROOM 4001, BUILDING 21, NO.123, LANE 1165,
JINDU ROAD, MINHANG DISTRICT
SHANGHAI, CHINA
3
EAST CHINA NORMAL UNIVERSITY
NO. 500 DONGCHUAN ROAD, MINHANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598917
US20210294032
17337969
Correspondence name and address
QIANQIAN WU
64 BANK ST
ABINGTON, MA 02351

Search Results as of: 05/02/2024 08:16 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT