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Patent Assignment Assignor Details
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Assignor Name : ZENG, YIFAN
Total Assignments: 12
Assignment: 1
Reel/Frame:034986/0266   Pages: 3
Recorded: 02/19/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, QIANG
Exec Dt:
02/11/2015
2
LI, BO
Exec Dt:
02/11/2015
3
LIU, SHOUQIANG
Exec Dt:
02/11/2015
4
ZENG, YIFAN
Exec Dt:
02/11/2015
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
NO.11, XUEYUAN ROAD, HAIDIAN
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150234092
14622143
Correspondence name and address
JEREMY G. LAABS
9531 WEST 78TH STREET
SUITE 400
EDEN PRAIRIE, MN 55344
Assignment: 2
Reel/Frame:036389/0321   Pages: 3
Recorded: 08/21/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, QIANG
Exec Dt:
07/09/2015
2
NIU, LEI
Exec Dt:
07/09/2015
3
LI, SHUCAI
Exec Dt:
07/09/2015
4
LIU, SHOUQIANG
Exec Dt:
07/09/2015
5
ZENG, YIFAN
Exec Dt:
07/09/2015
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
NO.11 XUEYUAN ROAD
HAIDIAN
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9897585
US20160018379
14801917
Correspondence name and address
JEREMY G. LAABS
9531 WEST 78TH STREET
SUITE 400
EDEN PRAIRIE, MN 55344
Assignment: 3
Reel/Frame:037739/0038   Pages: 4
Recorded: 02/16/2016
Attorney Dkt #:B131.2-16809US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, QIANG
Exec Dt:
01/22/2016
2
LIU, LIU
Exec Dt:
01/22/2016
3
LI, HENGYUAN
Exec Dt:
01/22/2016
4
ZENG, YIFAN
Exec Dt:
01/22/2016
5
TAO, FENGJUAN
Exec Dt:
01/22/2016
6
XIE, SHUIQING
Exec Dt:
01/22/2016
7
LIU, CHUNSHENG
Exec Dt:
01/22/2016
Assignee
1
WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
NO. 38, JULONG ROAD, PANLONGCHENG, WUHAN CITY
HUBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9817148
US20160223703
15004415
Correspondence name and address
SCOTT Q. VIDAS
9531 WEST 78TH STREET
SUITE 400
EDEN PRAIRIE, MN 55344
Assignment: 4
Reel/Frame:038933/0967   Pages: 4
Recorded: 06/16/2016
Attorney Dkt #:VOS-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, QIANG
Exec Dt:
06/13/2016
2
NIU, LEI
Exec Dt:
06/13/2016
3
LI, SHUCAI
Exec Dt:
06/13/2016
4
LIU, SHOUQIANG
Exec Dt:
06/13/2016
5
ZENG, YIFAN
Exec Dt:
06/13/2016
6
XU, SHENGHENG
Exec Dt:
06/13/2016
Assignee
1
CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
NO. 11, XUEYUAN ROAD, HAIDIAN
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11105708
US20160327449
15105369
Correspondence name and address
LU & ASSOCIATES, P.C.
P.O. BOX 1380
HAVERTOWN, PA 19083
Assignment: 5
Reel/Frame:047670/0984   Pages: 2
Recorded: 12/04/2018
Attorney Dkt #:P1940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, QIANG
Exec Dt:
08/08/2018
2
LIU, LIU
Exec Dt:
08/08/2018
3
ZENG, YIFAN
Exec Dt:
08/08/2018
4
TAO, FENGJUAN
Exec Dt:
08/08/2018
5
LIU, CHUNSHENG
Exec Dt:
08/08/2018
Assignee
1
WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
NO. 38, JULONG ROAD, PANLONGCHENG
WUHAN CITY, HUBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10845503
US20190086574
16132505
Correspondence name and address
LUOH J WU
813 POLARIS DR.
TUSTIN, CA 92782
Assignment: 6
Reel/Frame:047671/0670   Pages: 3
Recorded: 12/04/2018
Attorney Dkt #:P1940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, QIANG
Exec Dt:
08/08/2018
2
LIU, LIU
Exec Dt:
08/08/2018
3
ZENG, YIFAN
Exec Dt:
08/08/2018
4
TAO, FENGJUAN
Exec Dt:
08/08/2018
5
LIU, CHUNSHENG
Exec Dt:
08/08/2018
Assignees
1
WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
NO. 38, JULONG ROAD, PANLONGCHENG
WUHAN CITY, HUBEI, CHINA
2
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
NO.11, XUEYUAN ROAD, HAIDIAN
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10795051
US20190086577
16134297
Correspondence name and address
LUOH J WU
813 POLARIS DR.
TUSTIN, CA 92782
Assignment: 7
Reel/Frame:053913/0420   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:P-20FY1013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, YIFAN
Exec Dt:
09/27/2020
2
WU, QIANG
Exec Dt:
09/27/2020
3
LIU, CHUNSHENG
Exec Dt:
09/27/2020
4
XING, LINA
Exec Dt:
09/27/2020
Assignees
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
NO.11, XUEYUAN ROAD, HAIDIAN
BEIJING, CHINA
2
WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
NO. 38, JULONG ROAD, PANLONGCHENG
WUHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365624
US20210189870
17036015
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST, SUITE 300
BELLEVUE, WA 98005
Assignment: 8
Reel/Frame:057396/0388   Pages: 5
Recorded: 09/02/2021
Attorney Dkt #:P-21FY1026US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, QIANG
Exec Dt:
09/02/2021
2
LIU, CHUNSHENG
Exec Dt:
09/02/2021
3
ZENG, YIFAN
Exec Dt:
09/02/2021
4
LIU, LIU
Exec Dt:
09/02/2021
5
TAO, FENGJUAN
Exec Dt:
09/02/2021
6
HU, GANG
Exec Dt:
09/02/2021
Assignees
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
NO.11, XUEYUAN ROAD, HAIDIAN
BEIJING, CHINA
2
WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
NO. 38, JULONG ROAD, PANLONGCHENG
WUHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11879327
US20220251945
17465015
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 9
Reel/Frame:059738/0017   Pages: 6
Recorded: 04/26/2022
Attorney Dkt #:P-22FY1034US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, YIFAN
Exec Dt:
04/25/2022
2
WU, QIANG
Exec Dt:
04/25/2022
3
HUA, ZHAOLAI
Exec Dt:
04/25/2022
4
WANG, RUI
Exec Dt:
04/25/2022
5
PANG, ZHENZHONG
Exec Dt:
04/25/2022
6
WANG, LU
Exec Dt:
04/25/2022
7
LV, YANG
Exec Dt:
04/25/2022
8
DU, XIN
Exec Dt:
04/25/2022
9
PANG, KAI
Exec Dt:
04/25/2022
10
MEI, AOSHUANG
Exec Dt:
04/25/2022
Assignees
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
NO.11, XUEYUAN ROAD, HAIDIAN
BEIJING, CHINA
2
SHAANXI COAL CAOJIATAN MINING CO., LTD.
MA DA TAN CUN, MENG JIA WAN XIANG, YUYANG DISTRICT
YULIN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459849
NONE
17730031
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 10
Reel/Frame:062925/0518   Pages: 6
Recorded: 03/08/2023
Attorney Dkt #:130989-US-PA-PCT-0C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MEI
Exec Dt:
02/03/2023
2
XU, ZUXIN
Exec Dt:
02/03/2023
3
DONG, BIN
Exec Dt:
02/03/2023
4
CUI, MENGKE
Exec Dt:
02/03/2023
5
CHEN, SISI
Exec Dt:
02/03/2023
6
ZENG, YIFAN
Exec Dt:
02/03/2023
7
LU, CHUN
Exec Dt:
02/03/2023
Assignee
1
TONGJI UNIVERSITY
NO.1239 SIPING ROAD, YANGPU DISTRICT
SHANGHAI, CHINA 200092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202855
18178537
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 11
Reel/Frame:063914/0248   Pages: 6
Recorded: 06/09/2023
Attorney Dkt #:P-23FY1042US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, YIFAN
Exec Dt:
06/06/2023
2
WU, QIANG
Exec Dt:
06/06/2023
3
YANG, WEIHONG
Exec Dt:
06/06/2023
4
HUA, ZHAOLAI
Exec Dt:
06/06/2023
5
MIAO, YANPING
Exec Dt:
06/06/2023
6
WANG, LU
Exec Dt:
06/06/2023
7
PANG, KAI
Exec Dt:
06/06/2023
8
YANG, LEI
Exec Dt:
06/06/2023
9
MEI, AOSHUANG
Exec Dt:
06/06/2023
10
MENG, SHIHAO
Exec Dt:
06/06/2023
11
BAO, HAN
Exec Dt:
06/06/2023
12
LIU, XUE
Exec Dt:
06/06/2023
13
XIAO, XUAN
Exec Dt:
06/06/2023
Assignees
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
NO.11, XUEYUAN ROAD, HAIDIAN
BEIJING, CHINA
2
UNIVERSITY OF MINING AND TECHNOLOGY-BEIJING INNER MONGOLIA RESEARCH INSTITUTE
BUILDING L5-5101, ZONE A, ATHLETES VILLAGE, XIANGHE ROAD, KANGBASHI DISTRICT
ORDOS, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11781429
NONE
18332606
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 12
Reel/Frame:064134/0344   Pages: 5
Recorded: 06/30/2023
Attorney Dkt #:P-23FY1043US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, YIFAN
Exec Dt:
06/30/2023
2
MENG, SHIHAO
Exec Dt:
06/30/2023
3
WU, QIANG
Exec Dt:
06/30/2023
4
WANG, LU
Exec Dt:
06/30/2023
5
TANG, SHIJIE
Exec Dt:
06/30/2023
6
KAN, XUEDONG
Exec Dt:
06/30/2023
7
YU, CHAO
Exec Dt:
06/30/2023
8
BAO, HAN
Exec Dt:
06/30/2023
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
NO.11, XUEYUAN ROAD, HAIDIAN
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141783
18346104
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005

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