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Patent Assignment Assignor Details
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Assignor Name : ZHENG, WEIFENG
Total Assignments: 14
Assignment: 1
Reel/Frame:039423/0706   Pages: 3
Recorded: 08/12/2016
Attorney Dkt #:4616-0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHENG, WEIFENG
Exec Dt:
07/29/2016
Assignee
1
POWERVISION ROBOT INC.
1ST FLOOR, BUILDING NO. 33 YUNGU PARK, NO. 79 SHUANGYING WEST ROAD
TECHNOLOGY PARK, CHANGPING DISTRICT
BEIJING, CHINA 102200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D834996
NONE
29574215
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110
Assignment: 2
Reel/Frame:040147/0388   Pages: 2
Recorded: 10/27/2016
Attorney Dkt #:008687.00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHENG, WEIFENG
Exec Dt:
08/20/2016
Assignee
1
POWER VISION ROBOT INC.
1ST FLOOR, BUILDING NO. 33 YUNGU PARK
79, SHUANGYING WEST ROAD, SCIENCE & TECHNOLOGY PARK, CHANGPING DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D796454
NONE
29575519
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:041257/0531   Pages: 4
Recorded: 01/05/2017
Attorney Dkt #:30952/50722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHENG, WEIFENG
Exec Dt:
12/30/2016
Assignee
1
POWERVISION ROBOT INC.
1 FLOOR, NO. 33 YUNGU PARK
NO. 79 SHUANGYING WEST ROAD, TECHNOLOGY PARK, CHANGPING DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D813924
NONE
29567585
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:043081/0111   Pages: 3
Recorded: 07/03/2017
Attorney Dkt #:4616-0034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
06/13/2017
2
TANG, JIE
Exec Dt:
06/13/2017
3
WU, HAILIANG
Exec Dt:
06/13/2017
Assignee
1
POWERVISION TECH INC.
ROOM 301, BUILDING A, NO. 9 FULIN ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D855549
NONE
29609626
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110
Assignment: 5
Reel/Frame:043084/0264   Pages: 3
Recorded: 07/03/2017
Attorney Dkt #:4616-0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
06/13/2017
2
FAN, FENG
Exec Dt:
06/13/2017
Assignee
1
POWERVISION TECH INC.
ROOM 301, BUILDING A, NO. 9 FULIN ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D830943
NONE
29609641
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110
Assignment: 6
Reel/Frame:043720/0533   Pages: 3
Recorded: 09/27/2017
Attorney Dkt #:TC17080223US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
09/27/2017
2
FAN, FENG
Exec Dt:
09/27/2017
Assignee
1
POWERVISION TECH INC.
ROOM 301, BUILDING A, NO.9 FULIN ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D860331
NONE
29619246
Correspondence name and address
TIANCHEN LLC
3302 TOWER 1, NO.388 ZHONGJIANG ROAD, PUTUO
SHANGHAI, 200062 CHINA
Assignment: 7
Reel/Frame:044282/0388   Pages: 8
Recorded: 12/04/2017
Attorney Dkt #:POWP0013USA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
12/01/2017
2
LIU, YANG
Exec Dt:
12/01/2017
3
YU, LEI
Exec Dt:
12/01/2017
Assignee
1
POWERVISION ROBOT INC.
GROUND FLOOR, BUILDING 33, YUNGUYUAN, NO.79, SHUANGYING WEST ROAD, SCIENCE PARK, CHANGPING DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D875024
NONE
29628247
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 8
Reel/Frame:044442/0199   Pages: 14
Recorded: 12/19/2017
Attorney Dkt #:POWP0006USA4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
12/07/2017
2
HE, ZHIXIONG
Exec Dt:
12/04/2017
3
ZHENG, DI
Exec Dt:
12/06/2017
4
WU, HAILIANG
Exec Dt:
12/04/2017
5
TANG, JIE
Exec Dt:
12/06/2017
6
WU, GUANGZHANG
Exec Dt:
12/04/2017
Assignee
1
POWERVISION TECH INC.
A-301 NO.9 FULIN ROAD, CHAOYANG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10661867
US20180111669
15847880
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 9
Reel/Frame:046882/0206   Pages: 3
Recorded: 09/14/2018
Attorney Dkt #:18506-1355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
07/30/2018
2
ZHANG, BAOYI
Exec Dt:
07/30/2018
3
YANG, YANQING
Exec Dt:
07/30/2018
4
MENG, LINGJUN
Exec Dt:
07/30/2018
Assignee
1
POWERVISION ROBOT INC.
1 FLOOR, NO. 33 YUNGU PARK, NO. 79 SHUANGYING WEST ROAD, TECHNOLOGY PARK, CHANGPING DISTRICT
BEIJING, CHINA 102200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11327477
US20190004509
16067557
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 10
Reel/Frame:047428/0380   Pages: 12
Recorded: 11/07/2018
Attorney Dkt #:PRIP0002USA3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
10/31/2018
2
HAN, HUI
Exec Dt:
10/31/2018
3
ZHENG, YI
Exec Dt:
10/31/2018
4
WEI, BUWEI
Exec Dt:
10/31/2018
5
ZENG, GUOZHI
Exec Dt:
10/31/2018
Assignee
1
POWERVISION ROBOT INC.
GROUND FLOOR, BUILDING 33, YUNGUYUAN, NO.79, SHUANGYING WEST ROAD, SCIENCE PARK, CHANGPING DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10766599
US20180304984
16016686
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 11
Reel/Frame:050069/0396   Pages: 4
Recorded: 08/16/2019
Attorney Dkt #:TC19060145US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
06/14/2019
2
WANG, YANGCHUN
Exec Dt:
06/14/2019
3
YANG, YANQING
Exec Dt:
06/14/2019
4
ZHANG, BAOYI
Exec Dt:
06/14/2019
Assignee
1
POWERVISION ROBOT INC.
1 FLOOR, NO. 33 YUNGU PARK, NO. 79 SHUANGYING WEST ROAD, TECHNOLOGY PARK, CHANGPING DISTRICT
BEIJING, CHINA 102200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11275390
US20190310659
16470202
Correspondence name and address
TIANCHEN LLC.
3302 TOWER1, NO.388 ZHONGJIANG ROAD, PUTUO
SHANGHAI, 200062 CHINA
Assignment: 12
Reel/Frame:053118/0380   Pages: 4
Recorded: 07/05/2020
Attorney Dkt #:TI180086PCT-US-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
06/20/2020
2
LIU, YANG
Exec Dt:
06/20/2020
3
TANG, JIE
Exec Dt:
06/20/2020
4
CHENG, ZHONG
Exec Dt:
06/20/2020
Assignee
1
POWERVISION TECH INC.
5TH FLOOR, BUILDING NO. 33 YUNGU PARK, NO. 79 SHUANGYING WEST ROAD, SCIENCE PARK, CHANGPING DISTRICT
BEIJING, CHINA 102200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11247757
US20200346726
16911413
Correspondence name and address
TIANCHEN LLC.
3302 TOWER1, NO.388 ZHONGJIANG ROAD, PUT
SHANGHAI, 200062 CHINA
Assignment: 13
Reel/Frame:057013/0659   Pages: 4
Recorded: 06/03/2021
Attorney Dkt #:6075-0126PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, SHENGMING
Exec Dt:
05/31/2021
2
ZHENG, WEIFENG
Exec Dt:
05/31/2021
3
QIAN, HUI
Exec Dt:
05/31/2021
Assignee
1
FUDAN UNIVERSITY
220 HANDAN RD., YANGPU DISTRICT
SHANGHAI, CHINA 200433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11623907
US20220064096
17299082
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:058118/0650   Pages: 18
Recorded: 11/15/2021
Attorney Dkt #:PVSP0007USA4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIFENG
Exec Dt:
11/02/2021
2
JIA, JUNJIE
Exec Dt:
10/11/2021
3
CUI, SHAOHUA
Exec Dt:
10/19/2021
4
YANG, YANQING
Exec Dt:
10/19/2021
5
PAN, XINGQIANG
Exec Dt:
10/11/2021
6
LU, WEILONG
Exec Dt:
10/11/2021
7
ZHANG, BAOYI
Exec Dt:
10/11/2021
8
BAI, TONG
Exec Dt:
10/11/2021
Assignee
1
POWERVISION (SUZHOU) TECHNOLOGY CO., LTD.
BUILDING 3, NO. 15 ZHUJING ROAD, CHANGSHU HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
CHANGSHU CITY, JIANGSU PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220100191
17527141
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN

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