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Patent Assignment Assignor Details
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Assignor Name : HAN, DONGDONG
Total Assignments: 9
Assignment: 1
Reel/Frame:046999/0204   Pages: 6
Recorded: 09/27/2018
Attorney Dkt #:BJGD.0031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, ZHAOJUN
Exec Dt:
09/13/2018
2
HE, JUN
Exec Dt:
09/13/2018
3
HAN, LEI
Exec Dt:
09/13/2018
4
HAN, DONGDONG
Exec Dt:
09/13/2018
5
WANG, ZHEN
Exec Dt:
09/13/2018
6
REN, QIUSHI
Exec Dt:
09/13/2018
7
JIAO, BINGZHONG
Exec Dt:
09/13/2018
8
GUO, YUANJIAO
Exec Dt:
09/13/2018
9
LI, MENGGANG
Exec Dt:
09/13/2018
10
LI, XINGQIANG
Exec Dt:
09/13/2018
Assignee
1
NINGXIA UNIVERSITY
489 HELANSHAN WEST ROAD, XIXIA DISTRICT
YINCHUAN CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10786937
US20200016814
16144729
Correspondence name and address
WEN IP LLC
7710 80TH PL SE
MERCER ISLAND, WA 98040
Assignment: 2
Reel/Frame:053684/0375   Pages: 6
Recorded: 09/03/2020
Attorney Dkt #: BJGD.0031USD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, ZHAOJUN
Exec Dt:
09/13/2018
2
HAN, LEI
Exec Dt:
09/13/2018
3
HE, JUN
Exec Dt:
09/13/2018
4
WANG, ZHEN
Exec Dt:
09/13/2018
5
HAN, DONGDONG
Exec Dt:
09/13/2018
6
REN, QIUSHI
Exec Dt:
09/13/2018
7
JIAO, BINGZHONG
Exec Dt:
09/13/2018
8
GUO, YUANJIAO
Exec Dt:
09/13/2018
9
LI, MENGGANG
Exec Dt:
09/13/2018
10
LI, XINGQIANG
Exec Dt:
09/13/2018
Assignee
1
NINGXIA UNIVERSITY
489 HELANSHAN WEST ROAD, XIXIA DISTRICT
YINCHUAN CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11541586
US20200398473
17011120
Correspondence name and address
WEN IP LLC
7710 80TH PL SE
MERCER ISLAND, WA 98040
Assignment: 3
Reel/Frame:058143/0237   Pages: 14
Recorded: 11/17/2021
Attorney Dkt #:76604-1034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHENGQI
Exec Dt:
03/25/2021
2
HAN, DONGDONG
Exec Dt:
03/25/2021
3
ZHANG, QINGWEN
Exec Dt:
03/25/2021
4
ZHU, RUI
Exec Dt:
03/25/2021
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO. 1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE CITY, FUJIAN PROVINCE, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11888148
US20210336247
17212303
Correspondence name and address
ZHAOYANG LI
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 4
Reel/Frame:059461/0535   Pages: 7
Recorded: 03/31/2022
Attorney Dkt #:U 020992-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, DONGDONG
Exec Dt:
03/11/2022
2
WANG, KEFEI
Exec Dt:
03/11/2022
3
ZHANG, QINGWEN
Exec Dt:
03/11/2022
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN
JIAOCHENG DISTRICT
NINGDE CITY, FUJIAN PROVINCE, 352100, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223844
17710160
Correspondence name and address
LADAS & PARRY
1040 AVENUE OF THE AMERICAS
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:063191/0954   Pages: 8
Recorded: 03/31/2023
Attorney Dkt #:14850166US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIAOQIAN
Exec Dt:
03/29/2022
2
HAN, DONGDONG
Exec Dt:
03/29/2022
Assignee
1
DONGGUAN AMPEREX TECHNOLOGY LIMITED
NO.1 INDUSTRIAL WEST ROAD, SONGSHAN LAKE HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
DONGGUAN, GUANGDONG, CHINA 523000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238585
18194000
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:061426/0176   Pages: 4
Recorded: 10/14/2022
Attorney Dkt #:91024-434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUI, ZHANQIANG
Exec Dt:
10/14/2022
2
GAO, LIMING
Exec Dt:
10/14/2022
3
GONG, JIAMIN
Exec Dt:
10/14/2022
4
HAN, DONGDONG
Exec Dt:
10/14/2022
5
GE, HAIBO
Exec Dt:
10/14/2022
Assignee
1
XI'AN UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
CHANG'AN WEST ST.NO.618, CHANG'AN DISTRICT,
XI'AN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11733452
US20230124226
17966085
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 7
Reel/Frame:063326/0616   Pages: 14
Recorded: 04/14/2023
Attorney Dkt #:14850173US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KEFEI
Exec Dt:
04/10/2023
2
HAN, DONGDONG
Exec Dt:
04/10/2023
3
GUO, JUN
Exec Dt:
04/10/2023
4
LIU, SHENGQI
Exec Dt:
04/10/2023
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230275273
18300727
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:063368/0842   Pages: 14
Recorded: 04/19/2023
Attorney Dkt #:14850176US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, XIAOHU
Exec Dt:
04/10/2023
2
LIU, SHENGQI
Exec Dt:
04/10/2023
3
HAN, DONGDONG
Exec Dt:
04/10/2023
4
WANG, KEFEI
Exec Dt:
04/10/2023
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230261186
18302268
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:063708/0638   Pages: 4
Recorded: 05/19/2023
Attorney Dkt #:14850190US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAN, DONGDONG
Exec Dt:
05/04/2023
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230343962
18320486
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

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