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Patent Assignment Assignor Details
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Assignor Name : DING, RUIHAO
Total Assignments: 4
Assignment: 1
Reel/Frame:047994/0825   Pages: 8
Recorded: 12/28/2018
Attorney Dkt #:8553-3002-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, JIANGXING
Exec Dt:
12/10/2018
2
HE, LEI
Exec Dt:
12/10/2018
3
ZHANG, FAN
Exec Dt:
12/10/2018
4
YI, PENG
Exec Dt:
12/10/2018
5
CHENG, GUOZHEN
Exec Dt:
12/10/2018
6
DONG, YONGJI
Exec Dt:
12/10/2018
7
LI, PEIJIE
Exec Dt:
12/10/2018
8
LI, JUNFEI
Exec Dt:
12/10/2018
9
LI, JINLING
Exec Dt:
12/10/2018
10
CHEN, TING
Exec Dt:
12/10/2018
11
DING, RUIHAO
Exec Dt:
12/10/2018
12
REN, QUAN
Exec Dt:
12/10/2018
13
GAO, JIE
Exec Dt:
12/10/2018
Assignees
1
SHANGHAI HONGZHEN INFORMATION SCIENCE & TECHNOLOGY CO.LTD
BUILDING 3, NO. 1588 LIANHANG ROAD
ROOM A501
MINHANG DISTRICT, SHANGHAI, CHINA 201112
2
CHINA NATIONAL DIGITAL SWITCHING SYSTEM ENGINEERING & TECHNOLOGICAL R&D CENTER
NO. 7 JIANXUE STREET
ZHENGZHOU, HENAN, CHINA 450002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11575710
US20210226994
16314315
Correspondence name and address
REISING ETHINGTON
755 W. BIG BEAVER RD.
SUITE 1850
TROY, MI 48084
Assignment: 2
Reel/Frame:060310/0523   Pages: 5
Recorded: 06/24/2022
Attorney Dkt #:139242-271362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, LEI
Exec Dt:
06/16/2022
2
WU, JIANGXING
Exec Dt:
06/16/2022
3
LIU, QINRANG
Exec Dt:
06/16/2022
4
SONG, KE
Exec Dt:
06/16/2022
5
WEI, SHUAI
Exec Dt:
06/16/2022
6
SHEN, JIANLIANG
Exec Dt:
06/16/2022
7
TAN, LIBO
Exec Dt:
06/16/2022
8
LI, YU
Exec Dt:
06/16/2022
9
REN, QUAN
Exec Dt:
06/16/2022
10
ZHOU, JUN
Exec Dt:
06/16/2022
11
FU, MIN
Exec Dt:
06/16/2022
12
ZHANG, WEILI
Exec Dt:
06/16/2022
13
DING, RUIHAO
Exec Dt:
06/16/2022
14
GUO, YIWEI
Exec Dt:
06/16/2022
Assignees
1
CHINA NATIONAL DIGITAL SWITCHING SYSTEM ENGINEERING & TECHNOLOGICAL R&D CENTER
NO. 7 JIANXUE STREET
HENAN, ZHENGZHOU, CHINA 450002
2
PURPLE MOUNTAIN LABORATORIES
NO. 9 MOZHOU EAST ROAD
JIANGNING DISTRICT
JIANGSU, NANJING, CHINA 211111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230039521
17789082
Correspondence name and address
SCHWABE WILLIAMSON & WYATT, PC
1211 SW 5TH AVENUE
SUITE 1900
PORTLAND, 97204 UNITED STATES
Assignment: 3
Reel/Frame:060428/0845   Pages: 5
Recorded: 07/07/2022
Attorney Dkt #:139242-271581
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, LEI
Exec Dt:
06/16/2022
2
WU, JIANGXING
Exec Dt:
06/16/2022
3
LIU, QINRANG
Exec Dt:
06/16/2022
4
SONG, KE
Exec Dt:
06/16/2022
5
REN, QUAN
Exec Dt:
06/16/2022
6
ZHOU, JUN
Exec Dt:
06/16/2022
7
FU, MIN
Exec Dt:
06/16/2022
8
ZHANG, WEILI
Exec Dt:
06/16/2022
9
DING, RUIHAO
Exec Dt:
06/16/2022
10
GUO, YIWEI
Exec Dt:
06/16/2022
Assignees
1
CHINA NATIONAL DIGITAL SWITCHING SYSTEM ENGINEERING & TECHNOLOGICAL R&D CENTER
NO. 7, JIANXUE STREET
HENAN, ZHENGZHOU, CHINA 450002
2
ZHUHAI COMLEADER INFORMATION SCIENCE & TECHNOLOGY CORP., LTD.
NO. 1, PINGDONG 1ST ROAD
NANPING SCIENCE & TECHNOLOGY INDUSTRIAL PARK
ZHUHAI, GUANGDONG, CHINA 519060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230033253
17791277
Correspondence name and address
SCHWABE WILLIAMSON & WYATT, PC
1211 SW 5TH AVENUE
SUITE 1900
PORTLAND, 97204 UNITED STATES
Assignment: 4
Reel/Frame:064988/0558   Pages: 5
Recorded: 09/21/2023
Attorney Dkt #:139242-276706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, JIANGXING
Exec Dt:
09/09/2023
2
HE, LEI
Exec Dt:
09/09/2023
3
REN, QUAN
Exec Dt:
09/09/2023
4
ZHOU, JUN
Exec Dt:
09/09/2023
5
FU, MIN
Exec Dt:
09/09/2023
6
ZHANG, WEILI
Exec Dt:
09/09/2023
7
DING, RUIHAO
Exec Dt:
09/09/2023
8
GUO, YIWEI
Exec Dt:
09/09/2023
9
ZHOU, JINSUO
Exec Dt:
09/09/2023
Assignees
1
CHINA NATIONAL DIGITAL SWITCHING SYSTEM ENGINEERING & TECHNOLOGICAL R&D CENTER
NO. 7, JIANXUE STREET
ZHENGZHOU, HENAN, CHINA 450002
2
ZHUHAI COMLEADER INFORMATION SCIENCE & TECHNOLOGY CORP., LTD.
NO. 1, PINGDONG 1ST ROAD
NANPING SCIENCE & TECHNOLOGY INDUSTRIAL PARK
ZHUHAI, GUANGDONG, CHINA 519060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230224333
18008946
Correspondence name and address
SCHWABE, WILLIAMSON & WYATT, PC
1211 SW 5TH AVENUE
SUITE 1900
PORTLAND, OR 97204

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