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Patent Assignment Assignor Details
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Assignor Name : LI, ZHENGFA
Total Assignments: 9
Assignment: 1
Reel/Frame:048748/0761   Pages: 10
Recorded: 03/31/2019
Attorney Dkt #:001385P-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, JIAQI
Exec Dt:
03/22/2019
2
LI, ZHENGFA
Exec Dt:
03/22/2019
3
XU, ZHONGLI
Exec Dt:
03/22/2019
4
LI, YONGHAI
Exec Dt:
03/22/2019
Assignee
1
SHENZHEN FIRST UNION TECHNOLOGY CO.,LTD.
17F-19F,BLDG.F,XING HANG HUA FU (XING HANG CENTER) XINGWEI RD. INTERSECTION,FUYONG ST.,BAOAN DISTRICT
SHENZHEN, GUANGDONG PROVINCE, CHINA 518103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11191303
US20190297946
16371071
Correspondence name and address
PROI INTELLECTUAL PROPERTY US;KLAUS MICH
555 BRYANT STREET
SUITE #294
PALO ALTO, CA 94301
Assignment: 2
Reel/Frame:049771/0324   Pages: 10
Recorded: 07/17/2019
Attorney Dkt #:001451P-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YUNKAI
Exec Dt:
07/15/2019
2
LI, ZHENGFA
Exec Dt:
07/15/2019
3
XU, ZHONGLI
Exec Dt:
07/15/2019
4
LI, YONGHAI
Exec Dt:
07/15/2019
Assignee
1
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
17F-19F,BLDG.F,XING HANG HUA FU (XING HANG CENTER) XINGWEI RD. INTERSECTION,FUYONG ST.,BAOAN DISTRICT
SHENZHEN, GUANGDONG PROVINCE, CHINA 518103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11253002
US20200022413
16513748
Correspondence name and address
PROI INTELLECTUAL PROPERTY US;KLAUS MICH
OBERMATTWEG 12
HERGISWIL AM SEE, 6025 SWITZERLAND
Assignment: 3
Reel/Frame:050069/0794   Pages: 11
Recorded: 08/16/2019
Attorney Dkt #:001475P-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, QING
Exec Dt:
08/13/2019
2
LI, ZHENGFA
Exec Dt:
08/13/2019
3
ZHANG, YUNKAI
Exec Dt:
08/13/2019
4
LEI, BAOLING
Exec Dt:
08/13/2019
5
HUANG, DESHENG
Exec Dt:
08/13/2019
6
XU, ZHONGLI
Exec Dt:
08/13/2019
7
LI, YONGHAI
Exec Dt:
08/13/2019
Assignee
1
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
17F-19F, BUILDING F, XING HANG HUA FU (XING HANG CENTER) , XINGWEI ROAD INTERSECTION, FUYONG STREET, BAO'AN DISTRICT
SHENZHEN, GUANGDONG PROVINCE, CHINA 5180103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11297880
US20200054075
16542359
Correspondence name and address
PROI INTELLECTUAL PROPERTY US;KLAUS MICH
555 BRYANT STREET, SUITE 294
PALO ALTO, CA 94301
Assignment: 4
Reel/Frame:050833/0769   Pages: 10
Recorded: 10/25/2019
Attorney Dkt #:001499P-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YUNKAI
Exec Dt:
10/24/2019
2
LI, ZHENGFA
Exec Dt:
10/24/2019
3
XU, ZHONGLI
Exec Dt:
10/24/2019
4
LI, YONGHAI
Exec Dt:
10/24/2019
Assignee
1
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
17F-19F, BUILDING F, XING HANG HUA FU (XING HANG CENTER), XINGWEI ROAD INTERSECTION, FUYONG STREET, BAO'AN DISTRICT
SHENZHEN, GUANGDONG PROVINCE, CHINA 518103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11528940
US20200129710
16664623
Correspondence name and address
PROI INTELLECTUAL PROPERTY US;KLAUS MICH
555 BRYANT STREET, SUITE 294
PALO ALTO, CA 94301
Assignment: 5
Reel/Frame:056259/0411   Pages: 5
Recorded: 05/17/2021
Attorney Dkt #:FU-00082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, QING
Exec Dt:
04/26/2021
2
YUAN, JUN
Exec Dt:
04/26/2021
3
ZHANG, YUNKAI
Exec Dt:
04/26/2021
4
LI, ZHENGFA
Exec Dt:
04/26/2021
5
HUANG, DESHENG
Exec Dt:
04/26/2021
6
LEI, BAOLING
Exec Dt:
04/26/2021
7
LI, YONGHAI
Exec Dt:
04/26/2021
8
XU, ZHONGLI
Exec Dt:
04/26/2021
Assignee
1
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
17F.-19F., BUILDING F, XING HANG HUA FU (XING HANG CENTER), XINGWEI ROAD INTERSECTION, FUYONG STREET, BAO'AN DISTRICT
SHENZHEN CITY, GUANGDONG PROVINCE, CHINA 518103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220007724
17294511
Correspondence name and address
CHENG-JU CHIANG
P.O. BOX 766
CHINO, CA 91708
Assignment: 6
Reel/Frame:056381/0966   Pages: 11
Recorded: 05/28/2021
Attorney Dkt #:001772P-WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QIGEN
Exec Dt:
05/18/2021
2
HUANG, DESHENG
Exec Dt:
05/18/2021
3
LI, ZHENGFA
Exec Dt:
05/18/2021
4
LI, YONGHAI
Exec Dt:
05/18/2021
5
XU, ZHONGLI
Exec Dt:
05/18/2021
Assignee
1
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
BLDG C, TANGWEI HIGH-TECH PARK, FUYONG STR, BAOAN DISTRICT
SHENZHEN, GUANGDONG PROVINCE, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210345670
17298136
Correspondence name and address
PROI INTELLECTUAL PROPERTY US;KLAUS MICHAEL SCHMID
OBERMATTWEG 12
HERGISWIL AM SEE, 6052 SWITZERLAND
Assignment: 7
Reel/Frame:056983/0040   Pages: 4
Recorded: 07/27/2021
Attorney Dkt #:FU-00084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, BAOLING
Exec Dt:
07/26/2021
2
YUAN, JUN
Exec Dt:
07/26/2021
3
LI, ZHENGFA
Exec Dt:
07/26/2021
4
XU, ZHONGLI
Exec Dt:
07/26/2021
5
LI, YONGHAI
Exec Dt:
07/26/2021
Assignee
1
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
17F.-19F., BUILDING F, XING HANG HUA FU (XING HANG CENTER), XINGWEI ROAD INTERSECTION, FUYONG STREET, BAO'AN DISTRICT
SHENZHEN CITY, GUANGDONG PROVINCE, CHINA 518103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220248758
17425946
Correspondence name and address
CHENG-JU CHIANG
P.O. BOX 766
CHINO, CA 91708
Assignment: 8
Reel/Frame:057138/0675   Pages: 4
Recorded: 08/10/2021
Attorney Dkt #:20259.0066USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, XIANJIAN
Exec Dt:
08/03/2021
2
WANG, YUELIN
Exec Dt:
08/03/2021
3
WANG, CHENGGANG
Exec Dt:
08/03/2021
4
WU, CHUNLEI
Exec Dt:
08/03/2021
5
LI, ZHENGFA
Exec Dt:
08/03/2021
Assignees
1
GUANGZHOU HUIFU RESEARCH INSTITUTE CO., LTD.
ROOM 508, LABORATORY BUILDING, NO.15, NANXIANG SAN RD., SCIENCE CITY, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, GUANGDONG, CHINA 510663
2
HUBEI HUIFU NANOMATERIAL CO., LTD.
NO. 66-2, XIAOTING ROAD, XIAOTING DISTRICT
YICHANG, HUBEI, CHINA 443000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220204341
17429890
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:062134/0585   Pages: 10
Recorded: 12/19/2022
Attorney Dkt #:001499P-USCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YUNKAI
Exec Dt:
11/08/2022
2
LI, ZHENGFA
Exec Dt:
11/08/2022
3
XU, ZHONGLI
Exec Dt:
11/08/2022
4
LI, YONGHAI
Exec Dt:
11/08/2022
Assignee
1
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
17F-19F, BUILDING F, XING HANG HUA FU
XINGWEI ROAD, FUYONG STREET, BAO'AN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230062406
18053381
Correspondence name and address
PROI INTELLECTUAL PROPERTY US
OBERMATTWEG 12
HERGISWIL, 6052 SWITZERLAND

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