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Patent Assignment Assignor Details
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Assignor Name : YOU, FEN
Total Assignments: 43
Assignment: 1
Reel/Frame:045886/0539   Pages: 4
Recorded: 05/23/2018
Attorney Dkt #:20608-0008US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAO
Exec Dt:
05/22/2018
2
YOU, FEN
Exec Dt:
05/22/2018
3
WANG, YUEQIANG
Exec Dt:
05/22/2018
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOOR 1 AND 4, FACTORY BUILDING 14, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D823279
NONE
29585454
Correspondence name and address
WEI YUAN
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:046255/0332   Pages: 4
Recorded: 07/02/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAO
Exec Dt:
05/22/2018
2
YOU, FEN
Exec Dt:
05/22/2018
3
WANG, YUEQIANG
Exec Dt:
05/22/2018
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOOR 1 AND 4-6, FACTORY BUILDING 14, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D886077
NONE
29653144
Correspondence name and address
HAINING SHU
PO BOX 423
MCLEAN, VA 22101
Assignment: 3
Reel/Frame:053896/0620   Pages: 4
Recorded: 09/28/2020
Attorney Dkt #:20608-0073US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
JIANG, ZHUYANG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11303987
US20210014602
17030484
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 4
Reel/Frame:054369/0309   Pages: 4
Recorded: 11/15/2020
Attorney Dkt #:20608-0066US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONGJIAN
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11363365
US20210067862
17098343
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 5
Reel/Frame:055964/0293   Pages: 4
Recorded: 04/19/2021
Attorney Dkt #:20608-0065US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONGJIAN
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11336991
US20210168484
17169586
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 6
Reel/Frame:055964/0308   Pages: 6
Recorded: 04/19/2021
Attorney Dkt #:20608-0069US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
LI, YONGJIAN
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11940669
US20210072564
17099808
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 7
Reel/Frame:055964/0405   Pages: 4
Recorded: 04/19/2021
Attorney Dkt #:20608-0070US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
JIANG, ZHUYANG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11336988
US20210127186
17138924
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 8
Reel/Frame:055964/0409   Pages: 6
Recorded: 04/19/2021
Attorney Dkt #:20608-0076US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
LI, YONGJIAN
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11940670
US20210116719
17137386
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 9
Reel/Frame:056237/0785   Pages: 6
Recorded: 05/14/2021
Attorney Dkt #:20608-0067US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
LI, YONGJIAN
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11846831
US20210063774
17098437
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 10
Reel/Frame:056322/0176   Pages: 6
Recorded: 05/24/2021
Attorney Dkt #:20608-0045US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
LI, YONGJIAN
Exec Dt:
10/31/2019
3
ZHANG, HAOFENG
Exec Dt:
10/31/2019
4
CHEN, ZHANG
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11644692
US20210168481
17170941
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 11
Reel/Frame:056322/0218   Pages: 6
Recorded: 05/24/2021
Attorney Dkt #:20608-0068US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
LI, YONGJIAN
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG NDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11906817
US20210116723
17138909
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 12
Reel/Frame:056322/0227   Pages: 6
Recorded: 05/24/2021
Attorney Dkt #:20608-0078US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
LI, YONGJIAN
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11977275
US20210165249
17172034
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 13
Reel/Frame:056322/0233   Pages: 6
Recorded: 05/24/2021
Attorney Dkt #:20608-0083US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
LI, YONGJIAN
Exec Dt:
10/31/2019
3
WANG, YUEQIANG
Exec Dt:
10/31/2019
4
JIANG, ZHUYANG
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11159877
US20210219043
17218204
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 14
Reel/Frame:056365/0510   Pages: 6
Recorded: 05/27/2021
Attorney Dkt #:20608-0077US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
LI, YONGJIAN
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210173232
17172059
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 15
Reel/Frame:056365/0520   Pages: 6
Recorded: 05/27/2021
Attorney Dkt #:20608-0074US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
LI, YONGJIAN
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11592690
US20210168482
17172092
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 16
Reel/Frame:056438/0457   Pages: 7
Recorded: 05/31/2021
Attorney Dkt #:20608-0045US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 056322 FRAME: 0176. ASSIGNOR(S) HEREBY CONFIRMS THE .
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
LI, YONGJIAN
Exec Dt:
10/31/2019
3
ZHANG, HAOFENG
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11644692
US20210168481
17170941
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 17
Reel/Frame:056740/0675   Pages: 4
Recorded: 07/02/2021
Attorney Dkt #:20608-0071US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
JIANG, ZHUYANG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11653136
US20210329371
17305241
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 18
Reel/Frame:056755/0702   Pages: 4
Recorded: 07/06/2021
Attorney Dkt #:20608-0072US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
JIANG, ZHUYANG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11716561
US20210329366
17305246
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 19
Reel/Frame:056755/0706   Pages: 4
Recorded: 07/06/2021
Attorney Dkt #:20608-0064US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONGJIAN
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11700477
US20210337287
17305319
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 20
Reel/Frame:057813/0654   Pages: 6
Recorded: 10/18/2021
Attorney Dkt #:20608-0083US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
LI, YONGJIAN
Exec Dt:
10/31/2019
3
WANG, YUEQIANG
Exec Dt:
10/31/2019
4
JIANG, ZHUYANG
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11678102
US20220030348
17450456
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 21
Reel/Frame:060548/0373   Pages: 4
Recorded: 07/19/2022
Attorney Dkt #:20608-0073US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
JIANG, ZHUYANG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11671740
US20220150616
17649361
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 22
Reel/Frame:061052/0729   Pages: 4
Recorded: 09/09/2022
Attorney Dkt #:20608-0065US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONGJIAN
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11805354
US20220264218
17660414
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 23
Reel/Frame:061053/0073   Pages: 4
Recorded: 09/09/2022
Attorney Dkt #:20608-0070US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
JIANG, ZHUYANG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11736852
US20220256274
17661283
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 24
Reel/Frame:061077/0653   Pages: 4
Recorded: 09/13/2022
Attorney Dkt #:20608-0066US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONGJIAN
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11617033
US20220256277
17661286
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 25
Reel/Frame:061279/0181   Pages: 4
Recorded: 10/01/2022
Attorney Dkt #:20608-0066US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONGJIAN
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11968494
US20220303663
17806081
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 26
Reel/Frame:062242/0804   Pages: 4
Recorded: 12/30/2022
Attorney Dkt #:20608-0066US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONGJIAN
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11917358
US20220303664
17806083
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 27
Reel/Frame:064135/0939   Pages: 4
Recorded: 07/03/2023
Attorney Dkt #:20608-0064US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONGJIAN
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230353927
18340855
Correspondence name and address
XIANG LONG
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 28
Reel/Frame:065223/0746   Pages: 6
Recorded: 10/16/2023
Attorney Dkt #:20608-0083US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
LI, YONGJIAN
Exec Dt:
10/31/2019
3
WANG, YUEQIANG
Exec Dt:
10/31/2019
4
JIANG, ZHUYANG
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230292034
18320170
Correspondence name and address
XIANG LONG
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 29
Reel/Frame:065674/0045   Pages: 4
Recorded: 11/28/2023
Attorney Dkt #:20608-0070US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
10/31/2019
2
JIANG, ZHUYANG
Exec Dt:
10/31/2019
3
YOU, FEN
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230396915
18451136
Correspondence name and address
XIANG LONG
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 30
Reel/Frame:065674/0142   Pages: 6
Recorded: 11/28/2023
Attorney Dkt #:20608-0068US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
LI, YONGJIAN
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899284
US20230152606
18150785
Correspondence name and address
XIANG LONG
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 31
Reel/Frame:067382/0793   Pages: 6
Recorded: 05/13/2024
Attorney Dkt #:20608-0068US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
10/31/2019
2
ZHANG, HAOFENG
Exec Dt:
10/31/2019
3
LI, YONGJIAN
Exec Dt:
10/31/2019
4
CHEN, YUNBIN
Exec Dt:
10/31/2019
5
YOU, FEN
Exec Dt:
10/31/2019
6
ZHANG, LEI
Exec Dt:
10/31/2019
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO’AN DISTRICT
SHENZHEN, CHINA 518108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240168316
18424728
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560-3431
Assignment: 32
Reel/Frame:065718/0610   Pages: 4
Recorded: 11/30/2023
Attorney Dkt #:20608-0098US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUNBIN
Exec Dt:
08/19/2020
2
YOU, FEN
Exec Dt:
08/19/2020
3
ZHANG, XIAO
Exec Dt:
08/19/2020
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220337075
17809010
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 33
Reel/Frame:058426/0920   Pages: 6
Recorded: 12/20/2021
Attorney Dkt #:20608-0141US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
05/11/2021
2
WANG, YUEQIANG
Exec Dt:
05/11/2021
3
YOU, FEN
Exec Dt:
05/11/2021
4
FU, JUNJIANG
Exec Dt:
05/11/2021
5
WU, ZHONGQI
Exec Dt:
05/11/2021
6
CHEN, QIAN
Exec Dt:
05/11/2021
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11317191
US20220078542
17455010
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 34
Reel/Frame:060596/0172   Pages: 4
Recorded: 07/22/2022
Attorney Dkt #:20608-0138US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUNBIN
Exec Dt:
05/11/2021
2
YOU, FEN
Exec Dt:
05/11/2021
3
ZHANG, LEI
Exec Dt:
05/11/2021
4
QI, XIN
Exec Dt:
05/11/2021
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220344950
17811074
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 35
Reel/Frame:060986/0295   Pages: 6
Recorded: 09/03/2022
Attorney Dkt #:20608-0141US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
05/11/2021
2
WANG, YUEQIANG
Exec Dt:
05/11/2021
3
YOU, FEN
Exec Dt:
05/11/2021
4
FU, JUNJIANG
Exec Dt:
05/11/2021
5
WU, ZHONGQI
Exec Dt:
05/11/2021
6
CHEN, QIAN
Exec Dt:
05/11/2021
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11641541
US20220225014
17657615
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 36
Reel/Frame:061879/0241   Pages: 6
Recorded: 11/25/2022
Attorney Dkt #:20608-0150US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, SONG
Exec Dt:
05/11/2021
2
YOU, FEN
Exec Dt:
05/11/2021
3
WANG, YONGGEN
Exec Dt:
05/11/2021
4
LIU, ZHIQING
Exec Dt:
05/11/2021
5
MAO, XINNAN
Exec Dt:
05/11/2021
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230012492
17934190
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 37
Reel/Frame:065249/0535   Pages: 6
Recorded: 10/17/2023
Attorney Dkt #:20608-0141US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
05/11/2021
2
WANG, YUEQIANG
Exec Dt:
05/11/2021
3
YOU, FEN
Exec Dt:
05/11/2021
4
FU, JUNJIANG
Exec Dt:
05/11/2021
5
WU, ZHONGQI
Exec Dt:
05/11/2021
6
CHEN, QIAN
Exec Dt:
05/11/2021
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230262377
18306993
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 38
Reel/Frame:061279/0244   Pages: 6
Recorded: 10/01/2022
Attorney Dkt #:20608-0149US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUEQIANG
Exec Dt:
05/19/2021
2
WU, ZHONGQI
Exec Dt:
05/19/2021
3
YOU, FEN
Exec Dt:
05/19/2021
4
LI, CHAOWU
Exec Dt:
05/19/2021
5
ZENG, QINGYU
Exec Dt:
05/19/2021
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220312098
17806504
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 39
Reel/Frame:061464/0968   Pages: 8
Recorded: 10/19/2022
Attorney Dkt #:20608-0144US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YONGGEN
Exec Dt:
05/19/2021
2
LIU, ZHIQING
Exec Dt:
05/19/2021
3
WANG, ZHEN
Exec Dt:
05/19/2021
4
MAO, XINNAN
Exec Dt:
05/19/2021
5
WANG, YUEQIANG
Exec Dt:
05/19/2021
6
WU, ZHONGQI
Exec Dt:
05/19/2021
7
YOU, FEN
Exec Dt:
05/19/2021
8
LI, YONGJIAN
Exec Dt:
05/19/2021
9
ZHANG, HAOFENG
Exec Dt:
05/19/2021
10
XIE, SHUAILIN
Exec Dt:
05/19/2021
11
LI, CHAOWU
Exec Dt:
05/19/2021
12
ZENG, QINGYU
Exec Dt:
05/19/2021
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220400327
17814511
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 40
Reel/Frame:065718/0220   Pages: 6
Recorded: 11/30/2023
Attorney Dkt #:20608-0151US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHAOWU
Exec Dt:
05/19/2021
2
TANG, HUIFANG
Exec Dt:
05/19/2021
3
YAN, BINGYAN
Exec Dt:
05/19/2021
4
LI, BOCHENG
Exec Dt:
05/19/2021
5
XIE, SHUAILIN
Exec Dt:
05/19/2021
6
YOU, FEN
Exec Dt:
05/19/2021
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230053556
18045471
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 41
Reel/Frame:060986/0182   Pages: 4
Recorded: 09/03/2022
Attorney Dkt #:20608-0142US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, XIANWEI
Exec Dt:
05/22/2021
2
CHEN, QIAN
Exec Dt:
05/22/2021
3
WU, ZHONGQI
Exec Dt:
05/22/2021
4
YOU, FEN
Exec Dt:
05/22/2021
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220377451
17816707
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 42
Reel/Frame:065223/0730   Pages: 5
Recorded: 10/16/2023
Attorney Dkt #:20608-0237US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YONGGEN
Exec Dt:
05/31/2022
2
QI, XIN
Exec Dt:
05/31/2022
3
JI, AO
Exec Dt:
05/31/2022
4
YOU, FEN
Exec Dt:
05/31/2022
Assignee
1
SHENZHEN SHOKZ CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230370763
18307776
Correspondence name and address
XIANG LONG
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 43
Reel/Frame:060580/0460   Pages: 6
Recorded: 07/21/2022
Attorney Dkt #:20608-0145US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHEN
Exec Dt:
06/24/2022
2
LIU, ZHIQING
Exec Dt:
06/24/2022
3
WANG, YONGGEN
Exec Dt:
06/24/2022
4
MAO, XINNAN
Exec Dt:
06/24/2022
5
YOU, FEN
Exec Dt:
06/24/2022
Assignee
1
SHENZHEN VOXTECH CO., LTD.
FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220337929
17809013
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560

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