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Patent Assignment Assignor Details
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Assignor Name : LI, GUOWEN
Total Assignments: 15
Assignment: 1
Reel/Frame:028062/0192   Pages: 2
Recorded: 04/17/2012
Attorney Dkt #:112397PCT-US-ZTE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, GUOWEN
Exec Dt:
02/20/2012
Assignee
1
ZTE CORPORATION
ZTE PLAZA, KEJI ROAD SOUTH
HI-TECH INDUSTRIAL PARK, NANSHAN
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8964599
US20120134295
13258089
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
Assignment: 2
Reel/Frame:055850/0284   Pages: 5
Recorded: 04/07/2021
Attorney Dkt #:112524.5-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIEYU
Exec Dt:
03/08/2021
2
CHE, LULU
Exec Dt:
03/07/2021
3
LI, XIAOGUANG
Exec Dt:
03/08/2021
4
LI, GUOWEN
Exec Dt:
03/07/2021
5
LI, CAOLE
Exec Dt:
03/07/2021
6
LI, JIAQIAN
Exec Dt:
03/07/2021
7
LI, WEI
Exec Dt:
03/07/2021
8
ZHU, QIUHENG
Exec Dt:
03/07/2021
9
ZHAO, CHEN
Exec Dt:
03/08/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN
CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210347661
17280937
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 3
Reel/Frame:055850/0553   Pages: 5
Recorded: 04/07/2021
Attorney Dkt #:112524.6-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIEYU
Exec Dt:
03/07/2021
2
ZHU, QIUHENG
Exec Dt:
03/08/2021
3
LI, WEI
Exec Dt:
03/07/2021
4
LI, GUOWEN
Exec Dt:
03/07/2021
5
LI, XIAOGUANG
Exec Dt:
03/07/2021
6
LI, CAOLE
Exec Dt:
03/08/2021
7
LI, JIAQIAN
Exec Dt:
03/07/2021
8
CHE, LULU
Exec Dt:
03/07/2021
9
ZHAO, CHEN
Exec Dt:
03/07/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN
CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210387882
17281040
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:055849/0951   Pages: 5
Recorded: 04/07/2021
Attorney Dkt #:112524.4-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIEYU
Exec Dt:
03/24/2021
2
LI, JIAQIAN
Exec Dt:
03/24/2021
3
LI, XIAOGUANG
Exec Dt:
03/24/2021
4
LI, GUOWEN
Exec Dt:
03/24/2021
5
LI, WEI
Exec Dt:
03/24/2021
6
LI, CAOLE
Exec Dt:
03/24/2021
7
ZHAO, CHEN
Exec Dt:
03/24/2021
8
CHE, LULU
Exec Dt:
03/24/2021
9
ZHU, QIUHENG
Exec Dt:
03/24/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN
CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210386039
17280859
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:055850/0810   Pages: 5
Recorded: 04/07/2021
Attorney Dkt #:112524.7-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIEYU
Exec Dt:
03/24/2021
2
LI, CAOLE
Exec Dt:
03/24/2021
3
ZHAO, CHEN
Exec Dt:
03/24/2021
4
LI, XIAOGUANG
Exec Dt:
03/24/2021
5
LI, GUOWEN
Exec Dt:
03/24/2021
6
LI, WEI
Exec Dt:
03/24/2021
7
LI, JIAQIAN
Exec Dt:
03/24/2021
8
ZHU, QIUHENG
Exec Dt:
03/24/2021
9
CHE, LULU
Exec Dt:
03/24/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN
CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210347660
17281065
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 6
Reel/Frame:055850/0965   Pages: 5
Recorded: 04/07/2021
Attorney Dkt #:112524.8-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIEYU
Exec Dt:
03/24/2021
2
ZHU, QUIHENG
Exec Dt:
03/24/2021
3
LI, GUOWEN
Exec Dt:
03/24/2021
4
LI, XIAOGUANG
Exec Dt:
03/24/2021
5
LI, CAOLE
Exec Dt:
03/24/2021
6
LI, WEI
Exec Dt:
03/24/2021
7
LI, JIAQIAN
Exec Dt:
03/24/2021
8
CHE, LULU
Exec Dt:
03/24/2021
9
ZHAO, CHEN
Exec Dt:
03/24/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN
CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210387883
17281086
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 7
Reel/Frame:056094/0062   Pages: 5
Recorded: 04/30/2021
Attorney Dkt #:112524.9-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIEYU
Exec Dt:
03/24/2021
2
LI, GUOWEN
Exec Dt:
03/24/2021
3
CHE, LULU
Exec Dt:
03/24/2021
4
LI, XIAOGUANG
Exec Dt:
03/24/2021
5
LI, CAOLE
Exec Dt:
03/24/2021
6
LI, JIAQIAN
Exec Dt:
03/24/2021
7
ZHAO, CHEN
Exec Dt:
03/24/2021
8
LI, WEI
Exec Dt:
03/24/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11802056
US20220073369
17239632
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 8
Reel/Frame:056094/0595   Pages: 5
Recorded: 04/30/2021
Attorney Dkt #:112524.10-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CAOLE
Exec Dt:
03/24/2021
2
LI, JIAQIAN
Exec Dt:
03/24/2021
3
LI, XIAOGUANG
Exec Dt:
03/24/2021
4
LI, WEI
Exec Dt:
03/24/2021
5
LI, GUOWEN
Exec Dt:
03/24/2021
6
ZHANG, LIEYU
Exec Dt:
03/24/2021
7
ZHAO, CHEN
Exec Dt:
03/24/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220071113
17239634
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 9
Reel/Frame:056094/0854   Pages: 5
Recorded: 04/30/2021
Attorney Dkt #:112524.11-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIEYU
Exec Dt:
03/24/2021
2
YANG, MENGYU
Exec Dt:
03/24/2021
3
LI, CAOLE
Exec Dt:
03/24/2021
4
LI, JIAQIAN
Exec Dt:
03/24/2021
5
ZHAO, CHEN
Exec Dt:
03/24/2021
6
LI, WEI
Exec Dt:
03/24/2021
7
LI, XIAOGUANG
Exec Dt:
03/24/2021
8
LI, GUOWEN
Exec Dt:
03/24/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210389766
17240016
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 10
Reel/Frame:056095/0140   Pages: 5
Recorded: 04/30/2021
Attorney Dkt #:112524.12-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIEYU
Exec Dt:
03/24/2021
2
TANG, RENHAO
Exec Dt:
03/24/2021
3
WEI, XIAOSHU
Exec Dt:
03/24/2021
4
LI, XIAOGUANG
Exec Dt:
03/24/2021
5
LI, GUOWEN
Exec Dt:
03/24/2021
6
ZHAO, CHEN
Exec Dt:
03/24/2021
7
LI, JIAQIAN
Exec Dt:
03/24/2021
8
LI, WEI
Exec Dt:
03/24/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210389293
17240236
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 11
Reel/Frame:056095/0477   Pages: 5
Recorded: 04/30/2021
Attorney Dkt #:112524.13-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIEYU
Exec Dt:
03/24/2021
2
LIU, GENGYUAN
Exec Dt:
03/24/2021
3
LI, GUOWEN
Exec Dt:
03/24/2021
4
CHE, LULU
Exec Dt:
03/24/2021
5
LI, XIAOGUANG
Exec Dt:
03/24/2021
6
LI, JIAQIAN
Exec Dt:
03/24/2021
7
ZHAO, CHEN
Exec Dt:
03/24/2021
8
LI, WEI
Exec Dt:
03/26/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210389290
17242523
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 12
Reel/Frame:056095/0893   Pages: 5
Recorded: 04/30/2021
Attorney Dkt #:112524.14-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, CHEN
Exec Dt:
03/24/2021
2
LI, XIAOGUANG
Exec Dt:
03/24/2021
3
LI, GUOWEN
Exec Dt:
03/24/2021
4
ZHANG, LIEYU
Exec Dt:
03/24/2021
5
LI, CAOLE
Exec Dt:
03/24/2021
6
LI, WEI
Exec Dt:
03/26/2021
7
LI, JIAQIAN
Exec Dt:
03/24/2021
Assignee
1
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753317
US20220073382
17243771
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 13
Reel/Frame:056969/0619   Pages: 6
Recorded: 07/23/2021
Attorney Dkt #:112524.14-US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RE-RECORD THE ASSIGNMENT PREVIOUSLY RECORDED AT REEL: 056095 FRAME: 0893. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHAO, CHEN
Exec Dt:
03/24/2021
2
LI, XIAOGUANG
Exec Dt:
03/24/2021
3
LI, GUOWEN
Exec Dt:
03/24/2021
4
ZHANG, LIEYU
Exec Dt:
03/24/2021
5
LI, CAOLE
Exec Dt:
03/24/2021
6
LI, WEI
Exec Dt:
03/24/2021
7
LI, JIAQIAN
Exec Dt:
03/24/2021
Assignee
1
­CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
NO. 8 DAYANGFANG, ANWAI BEIYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753317
US20220073382
17243771
Correspondence name and address
HANG GAO
1001 AVENUE OF THE AMERICAS
SUITE 1105
NEW YORK, NY 10018
Assignment: 14
Reel/Frame:061500/0559   Pages: 5
Recorded: 10/21/2022
Attorney Dkt #:3050-YGHY-2022-25
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, CHIFANG
Exec Dt:
10/20/2022
2
LI, XIUPING
Exec Dt:
10/20/2022
3
LI, GUOWEN
Exec Dt:
10/20/2022
4
CHANG, RUI
Exec Dt:
10/20/2022
5
QIAN, ZHIJUAN
Exec Dt:
10/20/2022
Assignee
1
JIANGNAN UNIVERSITY
1800 LIHU AVENUE, BINHU DISTRICT
JIANGSU PROVINCE
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230081589
18048699
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 15
Reel/Frame:063228/0620   Pages: 3
Recorded: 04/05/2023
Attorney Dkt #:075559.10317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUOWEN
Exec Dt:
02/22/2023
2
CHEN, XIANHUA
Exec Dt:
02/22/2023
Assignee
1
BEIJING CHANGSHENG PHARMACEUTICAL TECHNOLOGY CO., LTD
ROOM 612, FLOOR 6, BUILDING 2, YARD 20
ZHAOQUANYINGDUAN, BEIGAO ROAD, SHUNYI DISTRICT
BEIJING, CHINA 101303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230330041
18043068
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202

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