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Patent Assignment Assignor Details
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Assignor Name : LI, DEWEN
Total Assignments: 5
Assignment: 1
Reel/Frame:026534/0331   Pages: 3
Recorded: 06/28/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DEWEN
Exec Dt:
06/24/2011
2
WANG, CHANGCHANG
Exec Dt:
06/24/2011
Assignee
1
QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
231 RUICHANG ROAD, SIFANG, QINGDAO
SHANDONG 26600, CHINA
Property
 
Pat #
Pub #
Intl #
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NONE
US20110255017
13171327
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:030578/0389   Pages: 4
Recorded: 06/10/2013
Attorney Dkt #:PTB-4410-56
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUO, JIANPING
Exec Dt:
05/29/2013
2
HU, YOUHONG
Exec Dt:
05/29/2013
3
TANG, WEI
Exec Dt:
05/29/2013
4
CHAO, BO
Exec Dt:
05/29/2013
5
TONG, XIANKUN
Exec Dt:
05/29/2013
6
LI, DEWEN
Exec Dt:
05/29/2013
7
JI, FEIHONG
Exec Dt:
05/29/2013
8
HE, PEILAN
Exec Dt:
05/29/2013
Assignee
1
SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
555 ZUCHONGZHI ROAD, ZHANGJIANG, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9133138
US20130261139
13992870
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:046123/0874   Pages: 6
Recorded: 06/19/2018
Attorney Dkt #:79821-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZONGGUANG
Exec Dt:
06/15/2018
2
WEN, JIFENG
Exec Dt:
06/15/2018
3
CHEN, YONG
Exec Dt:
06/15/2018
4
LI, XIANG
Exec Dt:
06/15/2018
5
LI, YAN
Exec Dt:
06/15/2018
6
ZHAO, YUCAN
Exec Dt:
06/15/2018
7
YUAN, MING
Exec Dt:
06/15/2018
8
ZHOU, QIANG
Exec Dt:
06/15/2018
9
LI, GUANGHUA
Exec Dt:
06/15/2018
10
ZHAO, TIANEN
Exec Dt:
06/15/2018
11
LI, DEWEN
Exec Dt:
06/15/2018
Assignees
1
NR ELECTRIC CO., LTD
NO.69, SUYUAN AVENUE, JIANGNING DISTRICT, NANJING,
JIANGSU, CHINA 211102
2
NR ENGINEERING CO., LTD
NO.69, SUYUAN AVENUE, JIANGNING DISTRICT, NANJING,
JIANGSU, CHINA 211102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10637287
US20190190315
16062635
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 4
Reel/Frame:048933/0305   Pages: 6
Recorded: 04/18/2019
Attorney Dkt #:19101-315US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HONGJUN
Exec Dt:
04/15/2019
2
ZHOU, QIANG
Exec Dt:
04/15/2019
3
WEN, JIFENG
Exec Dt:
04/15/2019
4
LI, JIUHU
Exec Dt:
04/15/2019
5
XU, DONGFANG
Exec Dt:
04/15/2019
6
LI, GUANGHUA
Exec Dt:
04/15/2019
7
LIU, WEI
Exec Dt:
04/15/2019
8
LI, DEWEN
Exec Dt:
04/15/2019
9
ZHOU, LEI
Exec Dt:
04/15/2019
10
ZHAO, TIANEN
Exec Dt:
04/15/2019
Assignees
1
NR ELECTRIC CO., LTD
NO.69, SUYUAN AVENUE, JIANGNING NANJING
JIANGSU, CHINA 211106
2
NR ENGINEERING CO., LTD
NO.69, SUYUAN AVENUE, JIANGNING NANJING
JIANGSU, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10949242
US20190317791
16343389
Correspondence name and address
MASUVALLEY & PARTNERS
9245 SKY PARK COURT, SUITE 110
SAN DIEGO, CA 92123
Assignment: 5
Reel/Frame:055130/0872   Pages: 7
Recorded: 01/27/2021
Attorney Dkt #:19101-315US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE POSTAL CODE PREVIOUSLY RECORDED AT REEL: 048933 FRAME: 0305. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHEN, HONGJUN
Exec Dt:
01/08/2021
2
ZHOU, QIANG
Exec Dt:
01/08/2021
3
WEN, JIFENG
Exec Dt:
01/08/2021
4
LI, JIUHU
Exec Dt:
01/08/2021
5
XU, DONGFANG
Exec Dt:
01/08/2021
6
LI, GUANGHUA
Exec Dt:
01/08/2021
7
LIU, WEI
Exec Dt:
01/08/2021
8
LI, DEWEN
Exec Dt:
01/08/2021
9
ZHOU, LEI
Exec Dt:
01/08/2021
10
ZHAO, TIANEN
Exec Dt:
01/08/2021
Assignees
1
NR ELECTRIC CO., LTD
NO.69, SUYUAN AVENUE, JIANGNING, NANJING
JIANGSU, CHINA 211102
2
NR ENGINEERING CO., LTD
NO.69, SUYUAN AVENUE, JIANGNING, NANJING
JIANGSU, CHINA 211102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10949242
US20190317791
16343389
Correspondence name and address
MASUVALLEY & PARTNERS
9245 SKY PARK COURT, SUITE 110
SAN DIEGO, CA 92123

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