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Patent Assignment Assignor Details
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Assignor Name : YU, ZHIFU
Total Assignments: 3
Assignment: 1
Reel/Frame:040233/0694   Pages: 13
Recorded: 11/06/2016
Attorney Dkt #:USP5971C/NB2412-SYO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KOUWEN
Exec Dt:
11/02/2016
2
ZHANG, BAOZHONG
Exec Dt:
11/02/2016
3
ZHOU, HUANBIAO
Exec Dt:
11/02/2016
4
LI, QIANG
Exec Dt:
11/02/2016
5
ZHENG, JIE
Exec Dt:
11/02/2016
6
LU, DING
Exec Dt:
11/02/2016
7
ZENG, JUNJIE
Exec Dt:
11/02/2016
8
LU, PENG
Exec Dt:
11/02/2016
9
YU, ZHIFU
Exec Dt:
11/02/2016
10
CHU, BAINIAN
Exec Dt:
11/02/2016
11
WANG, ZONGZE
Exec Dt:
11/02/2016
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68, SHUNYU ROAD, YUYAO,
NINGBO, ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10715789
US20170094257
15309202
Correspondence name and address
DAVID AND RAYMOND PATENT FIRM
108 N. YNEZ AVE., SUITE 128
MONTEREY PARK, CA 91754
Assignment: 2
Reel/Frame:044022/0714   Pages: 4
Recorded: 11/02/2017
Attorney Dkt #:00215.0019.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, ZHIFU
Exec Dt:
10/12/2017
2
LIU, HUAMING
Exec Dt:
10/12/2017
Assignee
1
WANGSU SCIENCE & TECHNOLOGY CO., LTD.
BUILDING A FLOOR 5, GUANGQI CULTURE PLAZA
SHANGHAI, CHINA 200030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10417042
US20180307530
15571455
Correspondence name and address
ANOVA LAW GROUP, PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 3
Reel/Frame:053071/0735   Pages: 11
Recorded: 06/28/2020
Attorney Dkt #:USDP10811C/NB7075-SYO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KOUWEN
Exec Dt:
05/04/2020
2
ZHANG, BAOZHONG
Exec Dt:
05/22/2020
3
ZHOU, HUANBIAO
Exec Dt:
05/04/2020
4
LI, QIANG
Exec Dt:
05/04/2020
5
LU, DING
Exec Dt:
05/04/2020
6
ZENG, JUNJIE
Exec Dt:
05/04/2020
7
LU, PENG
Exec Dt:
05/04/2020
8
YU, ZHIFU
Exec Dt:
05/04/2020
9
CHU, BAINIAN
Exec Dt:
05/04/2020
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68, SHUNYU ROAD, YUYAO CITY,
NINGBO, ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220264073
16856000
Correspondence name and address
DAVID AND RAYMOND PATENT FIRM
108 N. YNEZ AVE., SUITE 128
MONTEREY PARK, CA 91754

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