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Patent Assignment Assignor Details
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Assignor Name : WEI, HANGANG
Total Assignments: 5
Assignment: 1
Reel/Frame:049571/0171   Pages: 4
Recorded: 06/24/2019
Attorney Dkt #:C5158-048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEIFAN
Exec Dt:
06/10/2019
2
WANG, ZHONGWEI
Exec Dt:
06/18/2019
3
RONG, QI
Exec Dt:
06/12/2019
4
ZENG, JUNJIE
Exec Dt:
06/05/2019
5
WEI, HANGANG
Exec Dt:
06/10/2019
6
DAI, BEIBEI
Exec Dt:
06/06/2019
7
PAN, MINJIE
Exec Dt:
06/05/2019
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68 SHUNYU ROAD, NINGBO, ZHEJIANG
YUYAO CITY, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11493605
US20200003870
16429309
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:055480/0062   Pages: 5
Recorded: 03/03/2021
Attorney Dkt #:2021-0303A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEIFAN
Exec Dt:
02/23/2021
2
WEI, HANGANG
Exec Dt:
02/23/2021
3
DAI, BEIBEI
Exec Dt:
02/23/2021
4
WANG, XIAOFENG
Exec Dt:
02/23/2021
5
YU, QINWEN
Exec Dt:
02/24/2021
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68 SHUNYU ROAD YUYAO CITY, NINGBO
ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210195076
17273079
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:059284/0527   Pages: 3
Recorded: 02/25/2022
Attorney Dkt #:2022-0138A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, HANGANG
Exec Dt:
01/27/2022
2
CHEN, FEIFAN
Exec Dt:
01/28/2022
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
NO. 66-68 SHUNYU ROAD YUYAO CITY, NINGBO
ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220303443
17638390
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:063703/0066   Pages: 4
Recorded: 05/19/2023
Attorney Dkt #:2023-0805A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JIA
Exec Dt:
05/15/2023
2
BIAN, QIANGLONG
Exec Dt:
05/15/2023
3
LI, JIANHONG
Exec Dt:
05/15/2023
4
WU, HU
Exec Dt:
05/15/2023
5
WEI, HANGANG
Exec Dt:
05/15/2023
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68 SHUNYU ROAD YUYAO CITY, NINGBO
ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240004265
18037838
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:064193/0520   Pages: 3
Recorded: 07/03/2023
Attorney Dkt #:2023-0988A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JIA
Exec Dt:
06/26/2023
2
YUAN, DONGLI
Exec Dt:
06/26/2023
3
WEI, HANGANG
Exec Dt:
06/26/2023
4
HE, YANNING
Exec Dt:
06/26/2023
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
NO. 67-69 FENGLE ROAD, YANGMING STREET
YUYAO CITY, NINGBO, ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240056658
18270779
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

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