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Patent Assignment Assignor Details
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Assignor Name : HAN, XIAOYU
Total Assignments: 6
Assignment: 1
Reel/Frame:039321/0283   Pages: 3
Recorded: 07/12/2016
Attorney Dkt #:5337.1001-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SANXUE
Exec Dt:
04/08/2016
2
HAN, XIAOYU
Exec Dt:
04/08/2016
3
SHI, JUNJUN
Exec Dt:
04/08/2016
4
LIU, YI
Exec Dt:
04/08/2016
5
LEI, ZHENGJUN
Exec Dt:
04/08/2016
Assignee
1
XI'AN J&R FIRE FIGHTING EQUIPMENT CO., LTD.
7TH FLOOR, QINGYANG INTERNATIONAL BUILDING
65NR. KEJI 2ND ROAD, GAOXIN DISTRICT
XI'AN SHAANXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9974992
US20160332015
15111146
Correspondence name and address
DEIRDRE E. SANDERS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 2
Reel/Frame:054117/0508   Pages: 15
Recorded: 07/02/2020
Attorney Dkt #:AMK-7078-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, AIQING
Exec Dt:
07/02/2020
2
FAN, LEI
Exec Dt:
07/02/2020
3
FAN, QIXIANG
Exec Dt:
07/02/2020
4
HAN, XIAOYU
Exec Dt:
07/02/2020
5
KE, ZHIQUAN
Exec Dt:
07/02/2020
6
ZHANG, YIHU
Exec Dt:
07/02/2020
7
LIU, YUANKUN
Exec Dt:
07/02/2020
8
ZHONG, ZUOWU
Exec Dt:
07/02/2020
9
YU, MEIWAN
Exec Dt:
07/02/2020
10
WU, KUN
Exec Dt:
07/02/2020
11
HU, WEI
Exec Dt:
07/02/2020
12
CHEN, CHONG
Exec Dt:
07/02/2020
13
XIANG, QIAN
Exec Dt:
07/02/2020
Assignee
1
CHANGJIANG RIVER SCIENTIFIC RESEARCH INSTITUTE OF CHANGJIANG WATER RESOURCES COMMISSION
NO. 23 HUANGPU ROAD
WUHAN, HUBEI, CHINA 430010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11513044
US20210003489
16920275
Correspondence name and address
ALAN M. KAGEN/NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:053376/0001   Pages: 16
Recorded: 07/31/2020
Attorney Dkt #:HAN18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, XIAOYU
Exec Dt:
07/22/2020
2
ZHANG, SHUJUN
Exec Dt:
07/22/2020
3
ZHAO, DAN
Exec Dt:
07/22/2020
4
WANG, JIAWEI
Exec Dt:
07/23/2020
5
JIANG, YONG
Exec Dt:
07/22/2020
6
HUANG, JING
Exec Dt:
07/22/2020
7
CHEN, GANGXIN
Exec Dt:
07/22/2020
Assignees
1
BEIJING DRAINAGE GROUP CO ., LTD
B37, NORTH CHEGONGZHUANG AVENUE
BEIJING, CHINA 100044
2
BEIJING DRAINAGE TECHNOLOGY CO., LTD
RM203, 2ND FLOOR B37, NORTH CHEGONGZHUANG AVENUE
BEIJING, CHINA 100044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339069
US20200354247
16966655
Correspondence name and address
BROWDY AND NEIMARK, PLLC
1625 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:062259/0575   Pages: 12
Recorded: 01/03/2023
Attorney Dkt #:ZHANG7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHUJUN
Exec Dt:
12/15/2022
2
HUANG, JIANMING
Exec Dt:
12/15/2022
3
HAN, XIAOYU
Exec Dt:
12/15/2022
4
WANG, XIAOCONG
Exec Dt:
12/15/2022
5
JIAO, JIATONG
Exec Dt:
12/15/2022
Assignees
1
BEIJING DRAINAGE GROUP CO., LTD
B37, NORTH CHEGONGZHUANG AVENUE
XICHENG DISTRICT
BEIJING, CHINA 100044
2
BEIJING DRAINAGE TECHNOLOGY CO., LTD
B37, NORTH CHEGONGZHUANG AVENUE
XICHENG DISTRICT
BEIJING, CHINA 100044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230264994
18004110
Correspondence name and address
BROWDY AND NEIMARK PLLC
1625 K STREET N.W. SUITE 550
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:062930/0876   Pages: 5
Recorded: 03/09/2023
Attorney Dkt #:P-23GW1032US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SANXUE
Exec Dt:
03/08/2023
2
LEI, ZHENGJUN
Exec Dt:
03/08/2023
3
QIANG, JIAN
Exec Dt:
03/08/2023
4
ZHAI, TENGFEI
Exec Dt:
03/08/2023
5
HAN, XIAOYU
Exec Dt:
03/08/2023
Assignee
1
AMERICA NATIONAL POWER STORAGE LLC
16192 COASTAL HIGHWAY
LEWES, DELAWARE 19958
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230291062
18180971
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 6
Reel/Frame:063446/0011   Pages: 3
Recorded: 04/26/2023
Attorney Dkt #:P-23GW1037US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SANXUE
Exec Dt:
04/25/2023
2
LEI, ZHENGJUN
Exec Dt:
04/25/2023
3
HAN, XIAOYU
Exec Dt:
04/25/2023
4
LI, YU
Exec Dt:
04/25/2023
Assignee
1
AUSTRALIA NATIONAL POWER STORAGE HOLDING PTY LTD
401/2 HELP ST
CHATSWOOD, AUSTRALIA 2067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230344076
18307170
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005

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