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Patent Assignment Assignor Details
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Assignor Name : TANG, WEICHAO
Total Assignments: 19
Assignment: 1
Reel/Frame:057227/0075   Pages: 5
Recorded: 08/19/2021
Attorney Dkt #:431-140USCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
07/14/2021
2
LI, SULI
Exec Dt:
07/14/2021
3
ZHAO, WEI
Exec Dt:
07/14/2021
4
YUAN, HAO
Exec Dt:
07/11/2021
5
LI, JUNYI
Exec Dt:
07/11/2021
6
XU, YANMING
Exec Dt:
07/13/2021
7
ZUO, PENGJIAN
Exec Dt:
07/13/2021
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#
JING'AN TOWN, DOUMEN DISTRICT,
ZHUHAI, GUANGDONG, CHINA 519100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210359337
17391288
Correspondence name and address
DILWORTH IP LLC
470 JAMES STREET, SUITE 007
NEW HAVEN, CT 06513
Assignment: 2
Reel/Frame:057312/0264   Pages: 5
Recorded: 08/27/2021
Attorney Dkt #:431-141USCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
07/14/2021
2
LI, SULI
Exec Dt:
07/14/2021
3
ZHAO, WEI
Exec Dt:
07/14/2021
4
YUAN, HAO
Exec Dt:
07/11/2021
5
LI, JUNYI
Exec Dt:
07/11/2021
6
XU, YANMING
Exec Dt:
07/13/2021
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#
JING'AN TOWN, DOUMEN DISTRICT,
ZHUHAI, GUANGDONG, CHINA 519100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210371565
17402272
Correspondence name and address
DILWORTH IP LLC
470 JAMES STREET, SUITE 007
NEW HAVEN, CT 06513
Assignment: 3
Reel/Frame:060435/0164   Pages: 5
Recorded: 06/23/2022
Attorney Dkt #:109034-000800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
08/07/2021
2
LI, SULI
Exec Dt:
08/07/2021
3
ZHAO, WEI
Exec Dt:
08/07/2021
4
YUAN, HAO
Exec Dt:
08/07/2021
5
LI, JUNYI
Exec Dt:
08/07/2021
6
XU, YANMING
Exec Dt:
08/07/2021
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209# , JING'AN TOWN, DOUMEN DISTRICT
ZHUHAI, CHINA 519180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328874
17847196
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE SUITE 2800
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:058848/0247   Pages: 6
Recorded: 02/01/2022
Attorney Dkt #:431-P0148US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, WEI
Exec Dt:
01/27/2022
2
LI, SULI
Exec Dt:
01/27/2022
3
TANG, WEICHAO
Exec Dt:
01/27/2022
4
YUAN, HAO
Exec Dt:
01/27/2022
5
LI, JUNYI
Exec Dt:
01/27/2022
6
XU, YANMING
Exec Dt:
01/27/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#
JING'AN TOWN, DOUMEN DISTRICT,
ZHUHAI, GUANGDONG, CHINA 519180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220158300
17590340
Correspondence name and address
DILWORTH IP LLC
470 JAMES STREET, SUITE 007
NEW HAVEN, CT 06513
Assignment: 5
Reel/Frame:058858/0229   Pages: 6
Recorded: 02/02/2022
Attorney Dkt #:431-P0149US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, WEI
Exec Dt:
01/27/2022
2
LI, SULI
Exec Dt:
01/27/2022
3
YUAN, HAO
Exec Dt:
01/27/2022
4
TANG, WEICHAO
Exec Dt:
01/27/2022
5
LI, JUNYI
Exec Dt:
01/27/2022
6
XU, YANMING
Exec Dt:
01/27/2022
Assignee
1
XHUHAI COSMX BATTERY CO., LTD
ZHUFENG ROAD 209#
JING'AN TOWN, DOUMEN DISTRICT, GUANGDONG
ZHUHAI, CHINA 519180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220158178
17590897
Correspondence name and address
DILWORTH IP, LLC
470 JAMES STREET
SUITE 007
NEW HAVEN, CT 06513
Assignment: 6
Reel/Frame:058961/0636   Pages: 7
Recorded: 02/07/2022
Attorney Dkt #:431-P0149US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 058858 FRAME: 0229. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHAO, WEI
Exec Dt:
01/27/2022
2
LI, SULI
Exec Dt:
01/27/2022
3
YUAN, HAO
Exec Dt:
01/27/2022
4
TANG, WEICHAO
Exec Dt:
01/27/2022
5
LI, JUNYI
Exec Dt:
01/27/2022
6
XU, YANMING
Exec Dt:
01/27/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#
JING'AN TOWN, DOUMEN DISTRICT, GUANGDONG
ZHUHAI, CHINA 519100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220158178
17590897
Correspondence name and address
DILWORTH IP LLC
470 JAMES STREET, SUITE 007
NEW HAVEN, CT 06513
Assignment: 7
Reel/Frame:059280/0237   Pages: 6
Recorded: 03/16/2022
Attorney Dkt #:431-P0153US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
01/27/2022
2
LI, SULI
Exec Dt:
01/27/2022
3
ZHAO, WEI
Exec Dt:
01/27/2022
4
YUAN, HAO
Exec Dt:
01/27/2022
5
LI, JUNYI
Exec Dt:
01/27/2022
6
XU, YANMING
Exec Dt:
01/27/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#
JING'AN TOWN, DOUMEN DISTRICT, GUANGDONG
ZHUHAI, CHINA 519100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220216513
17696046
Correspondence name and address
DILWORTH IP LLC
470 JAMES STREET, SUITE 007
NEW HAVEN, CT 06513
Assignment: 8
Reel/Frame:059304/0127   Pages: 5
Recorded: 03/18/2022
Attorney Dkt #:431-P0154US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SULI
Exec Dt:
01/27/2022
2
TANG, WEICHAO
Exec Dt:
01/27/2022
3
ZHANG, ZULAI
Exec Dt:
01/27/2022
4
ZHAO, WEI
Exec Dt:
01/27/2022
5
LI, JUNYI
Exec Dt:
01/27/2022
6
XU, YANMING
Exec Dt:
01/27/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#
JING'AN TOWN, DOUMEN DISTRICT, GUANGDONG
ZHUHAI, CHINA 519100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220278421
17698079
Correspondence name and address
DILWORTH IP, LLC
470 JAMES STREET, SUITE 007
NEW HAVEN, CT 06513
Assignment: 9
Reel/Frame:061905/0357   Pages: 5
Recorded: 11/29/2022
Attorney Dkt #:824LEAD0004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
11/14/2022
2
LI, SULI
Exec Dt:
11/14/2022
3
ZHAO, WEI
Exec Dt:
11/14/2022
4
CHEN, RUOFAN
Exec Dt:
11/14/2022
5
LIU, CHUNYANG
Exec Dt:
11/14/2022
6
LI, JUNYI
Exec Dt:
11/14/2022
7
XU, YANMING
Exec Dt:
11/14/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN, DOUMEN DISTRICT
GUANGDONG
ZHUHAI, CHINA 519180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095575
18059192
Correspondence name and address
AMPACC LAW GROUP, PLCC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 10
Reel/Frame:061894/0680   Pages: 5
Recorded: 11/28/2022
Attorney Dkt #:P-22BR1146US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
11/16/2022
2
LI, SULI
Exec Dt:
11/16/2022
3
ZHAO, WEI
Exec Dt:
11/16/2022
4
CHEN, RUOFAN
Exec Dt:
11/16/2022
5
LIU, CHUNYANG
Exec Dt:
11/16/2022
6
LI, JUNYI
Exec Dt:
11/16/2022
7
XU, YANMING
Exec Dt:
11/16/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN, DOUMEN DISTRICT
ZHUHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230089391
18070172
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 11
Reel/Frame:062090/0865   Pages: 5
Recorded: 12/14/2022
Attorney Dkt #:824LEAD0007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
11/24/2022
2
LI, SULI
Exec Dt:
11/24/2022
3
ZHAO, WEI
Exec Dt:
11/24/2022
4
YUAN, HAO
Exec Dt:
11/24/2022
5
LIU, CHUNYANG
Exec Dt:
11/24/2022
6
LI, JUNYI
Exec Dt:
11/24/2022
7
XU, YANMING
Exec Dt:
11/24/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN DOUMEN DISTRICT
GUANGDONG
ZHUHAI, CHINA 519180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230114916
18065616
Correspondence name and address
AMPACC LAW GROUP, PLCC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 12
Reel/Frame:062086/0543   Pages: 5
Recorded: 12/14/2022
Attorney Dkt #:824LEAD0008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
12/01/2022
2
LI, SULI
Exec Dt:
12/01/2022
3
ZHAO, WEI
Exec Dt:
12/01/2022
4
YUAN, HAO
Exec Dt:
12/01/2022
5
LIU, CHUNYANG
Exec Dt:
12/01/2022
6
LI, JUNYI
Exec Dt:
12/01/2022
7
XU, YANMING
Exec Dt:
12/01/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN DOUMEN DISTRICT
GUANGDONG
ZHUHAI, CHINA 519180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230114529
18065619
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 13
Reel/Frame:062158/0466   Pages: 5
Recorded: 12/20/2022
Attorney Dkt #:P-22BR1172US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
12/13/2022
2
LI, SULI
Exec Dt:
12/13/2022
3
ZHAO, WEI
Exec Dt:
12/13/2022
4
LIU, CHUNYANG
Exec Dt:
12/13/2022
5
CHEN, RUOFAN
Exec Dt:
12/13/2022
6
LI, JUNYI
Exec Dt:
12/13/2022
7
XU, YANMING
Exec Dt:
12/13/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN, DOUMEN DISTRICT
ZHUHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230124048
18068748
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 14
Reel/Frame:062176/0584   Pages: 4
Recorded: 12/21/2022
Attorney Dkt #:P-22BR1173US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
12/13/2022
2
LI, SULI
Exec Dt:
12/13/2022
3
ZHAO, WEI
Exec Dt:
12/13/2022
4
LI, JUNYI
Exec Dt:
12/13/2022
5
XU, YANMING
Exec Dt:
12/13/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN, DOUMEN DISTRICT
ZHUHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230129009
18069818
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 15
Reel/Frame:062228/0686   Pages: 5
Recorded: 12/28/2022
Attorney Dkt #:P-22BR1165US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZULAI
Exec Dt:
12/13/2022
2
LI, SULI
Exec Dt:
12/13/2022
3
AI, XINPING
Exec Dt:
12/13/2022
4
TANG, WEICHAO
Exec Dt:
12/13/2022
5
LI, JUNYI
Exec Dt:
12/13/2022
6
XU, YANMING
Exec Dt:
12/13/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN, DOUMEN DISTRICT
ZHUHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230125852
18146598
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 16
Reel/Frame:062748/0079   Pages: 4
Recorded: 02/14/2023
Attorney Dkt #:P-22BR1188US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
12/23/2022
2
LI, SULI
Exec Dt:
12/23/2022
3
ZHAO, WEI
Exec Dt:
12/23/2022
4
LI, JUNYI
Exec Dt:
12/23/2022
5
XU, YANMING
Exec Dt:
12/27/2022
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN, DOUMEN DISTRICT
ZHUHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265223
18168745
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 17
Reel/Frame:064458/0188   Pages: 4
Recorded: 08/01/2023
Attorney Dkt #:0122257-001US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
06/15/2023
2
LI, SULI
Exec Dt:
06/15/2023
3
ZHAO, WEI
Exec Dt:
06/15/2023
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN,
DOUMEN DISTRICT ZHUHAI,
GUANGDONG, CHINA 519180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230369657
18225633
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE, SUITE 3300
SEATTLE, WA 98104-1610
Assignment: 18
Reel/Frame:064458/0910   Pages: 5
Recorded: 08/01/2023
Attorney Dkt #:0122257-007US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
06/15/2023
2
LI, SULI
Exec Dt:
06/15/2023
3
ZHAO, WEI
Exec Dt:
06/15/2023
4
LIU, CHUNYANG
Exec Dt:
06/15/2023
5
MO, ZHAOHUA
Exec Dt:
06/15/2023
6
ZHANG, ZHAOSHUAI
Exec Dt:
06/15/2023
7
DONG, DERUI
Exec Dt:
06/15/2023
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN,
DOUMEN DISTRICT ZHUHAI,
GUANGDONG, CHINA 519180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230369563
18227252
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE, SUITE 3300
SEATTLE, WA 98104-1610
Assignment: 19
Reel/Frame:065999/0001   Pages: 4
Recorded: 01/02/2024
Attorney Dkt #:P-23BR1336US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEICHAO
Exec Dt:
12/21/2023
2
XIA, DINGGUO
Exec Dt:
12/21/2023
3
LI, SULI
Exec Dt:
12/21/2023
4
ZHAO, WEI
Exec Dt:
12/21/2023
5
LI, JUNYI
Exec Dt:
12/25/2023
Assignee
1
ZHUHAI COSMX BATTERY CO., LTD.
ZHUFENG ROAD 209#, JING'AN TOWN, DOUMEN DISTRICT
ZHUHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240154124
18398770
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST, SUITE 300
BELLEVUE, WA 98005

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