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Patent Assignment Assignor Details
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Assignor Name : LIU, HUIJUN
Total Assignments: 17
Assignment: 1
Reel/Frame:026545/0302   Pages: 3
Recorded: 06/29/2011
Attorney Dkt #:LPTF97
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, BANGHENG
Exec Dt:
06/24/2011
2
AN, CHAO
Exec Dt:
06/24/2011
3
CAI, SHUNYIN
Exec Dt:
06/24/2011
4
LIU, HUIJUN
Exec Dt:
06/24/2011
Assignee
1
TANGSHAN RAILWAY VEHICLE CO., LTD.
NO. 3 CHANGQIAN ROAD
FENGRUN DISTRICT
TANGSHAN, HEBEI 063035, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8522692
US20110253005
13172817
Correspondence name and address
J. C. PATENS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:030490/0790   Pages: 7
Recorded: 05/21/2013
Attorney Dkt #:2704.150WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIJUN
Exec Dt:
03/04/2013
2
LIU, YUYANG
Exec Dt:
03/04/2013
3
LIU, HUIJUN
Exec Dt:
05/02/2013
4
WANG, YU
Exec Dt:
03/04/2013
Assignee
1
TERADATA US, INC.
LAW DEPARTMENT, TERADATA CORPORATION
10000 INNOVATION DRIVE
DAYTON, OHIO 45342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9553793
US20150295812
14128889
Correspondence name and address
JOSEPH P. MEHRLE
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402--0938
Assignment: 3
Reel/Frame:032978/0228   Pages: 9
Recorded: 05/28/2014
Attorney Dkt #:21240PCT (2704.151WO1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YU
Exec Dt:
08/12/2013
2
LIU, YUYANG
Exec Dt:
08/12/2013
3
LIU, HUIJUN
Exec Dt:
08/12/2013
4
ZHAO, LIJUN
Exec Dt:
08/12/2013
5
WU, WENJIE
Exec Dt:
08/12/2013
Assignee
1
TERADATA US, INC.
LAW DEPARTMENT, TERADATA CORPORATION
10000 INNOVATION DRIVE
DAYTON, OHIO 45342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160070763
14361132
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
1600 TCF TOWER
121 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:033815/0437   Pages: 4
Recorded: 09/25/2014
Attorney Dkt #:4202-58400 (83652513US06)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIE, YUANYUAN
Exec Dt:
06/13/2014
2
LIU, HUIJUN
Exec Dt:
06/13/2014
3
WANG, CHUANTING
Exec Dt:
06/13/2014
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9449041
US20140372396
14323546
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 5
Reel/Frame:037728/0192   Pages: 4
Recorded: 02/12/2016
Attorney Dkt #:4202-99900 (83655156US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HUIJUN
Exec Dt:
12/11/2014
2
XU, ZHONGQING
Exec Dt:
12/16/2014
3
GAO, JUNNAN
Exec Dt:
12/11/2014
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9460186
US20160092541
14956666
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 6
Reel/Frame:035862/0633   Pages: 4
Recorded: 06/18/2015
Attorney Dkt #:4202-82400 (83652655US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEI
Exec Dt:
12/15/2014
2
LIU, HUIJUN
Exec Dt:
12/18/2014
3
NIE, YUANYUAN
Exec Dt:
12/15/2014
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9189487
US20150254264
14721600
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 7
Reel/Frame:040471/0991   Pages: 6
Recorded: 11/30/2016
Attorney Dkt #:HW727223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEI
Exec Dt:
09/22/2015
2
LIU, HUIJUN
Exec Dt:
09/24/2015
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10379977
US20170083419
15365728
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 8
Reel/Frame:054283/0893   Pages: 6
Recorded: 11/05/2020
Attorney Dkt #:HW744166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEI
Exec Dt:
09/22/2015
2
LIU, HUIJUN
Exec Dt:
09/24/2015
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10860447
US20190317872
16455087
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 9
Reel/Frame:039836/0222   Pages: 6
Recorded: 09/22/2016
Attorney Dkt #:4576-16700 (83681678US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEI
Exec Dt:
08/17/2016
2
WEN, JIJUN
Exec Dt:
08/18/2016
3
LIU, HUIJUN
Exec Dt:
08/17/2016
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160239542
15136472
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 10
Reel/Frame:042137/0593   Pages: 7
Recorded: 04/25/2017
Attorney Dkt #:4576-59600 (84633119US06)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HUIJUN
Exec Dt:
04/18/2017
2
REN, YANG
Exec Dt:
04/07/2017
3
LI, MAOZENG
Exec Dt:
04/07/2017
4
HAN, FENG
Exec Dt:
04/10/2017
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10901976
US20170242884
15495569
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 11
Reel/Frame:054303/0612   Pages: 6
Recorded: 11/06/2020
Attorney Dkt #:4747-01800 (85109539US03)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HUIJUN
Exec Dt:
05/23/2018
2
MENG, CONG
Exec Dt:
09/20/2019
3
ZHANG, CHAOWEI
Exec Dt:
09/12/2019
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11194806
US20190391978
16559245
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 12
Reel/Frame:054323/0586   Pages: 5
Recorded: 11/10/2020
Attorney Dkt #:67579-0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, BEN ZHONG
Exec Dt:
11/04/2020
2
ZHAO, ZUJIN
Exec Dt:
11/04/2020
3
LIU, HUIJUN
Exec Dt:
11/04/2020
4
QIN, ANJUN
Exec Dt:
11/04/2020
5
HU, RONGRONG
Exec Dt:
11/06/2020
6
WANG, ZHIMING
Exec Dt:
11/04/2020
Assignee
1
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
NO. 381 WUSHAN ROAD
TIANHE DISTRICT, GUANGDONG
GUANGZHOU CITY, CHINA 510640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210376251
17048373
Correspondence name and address
FISHMAN STEWART PLLC
800 TOWER DRIVE
SUITE 610
TROY, MI 48098
Assignment: 13
Reel/Frame:055784/0038   Pages: 14
Recorded: 03/31/2021
Attorney Dkt #:14850007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PAN
Exec Dt:
03/27/2021
2
LEI, TINGLING
Exec Dt:
03/27/2021
3
LONG, HAI
Exec Dt:
03/27/2021
4
LIU, HUIJUN
Exec Dt:
03/27/2021
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220123313
17281383
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:055768/0925   Pages: 14
Recorded: 03/30/2021
Attorney Dkt #:14850009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PAN
Exec Dt:
03/29/2021
2
CHEN, XIAO
Exec Dt:
03/29/2021
3
LIU, HUIJUN
Exec Dt:
03/29/2021
4
SHI, CHANGCHUAN
Exec Dt:
03/29/2021
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220115712
17281360
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:057056/0962   Pages: 8
Recorded: 08/02/2021
Attorney Dkt #:024607-02-5092-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PAN
Exec Dt:
03/29/2021
2
LIU, HUIJUN
Exec Dt:
03/29/2021
3
ZHANG, YUANBING
Exec Dt:
03/29/2021
4
SHI, CHANGCHUAN
Exec Dt:
03/29/2021
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210367271
17219702
Correspondence name and address
YALEI SUN
MORGAN, LEWIS & BOCKIUS
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 16
Reel/Frame:058514/0820   Pages: 3
Recorded: 12/31/2021
Attorney Dkt #:PT-OIPE-2100375-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HUIJUN
Exec Dt:
11/18/2021
2
YAO, HAO
Exec Dt:
11/18/2021
3
SUN, GUIYONG
Exec Dt:
11/18/2021
Assignee
1
BEIJING YIZHEN XUESI EDUCATION TECHNOLOGY CO., LTD.
ROOM A-2667, 2/F, BUILDING 3, YARD 30,
SHIXING STREET, SHIJINGSHAN DISTRICT
BEIJING, CHINA 100144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450221
US20220208014
17624330
Correspondence name and address
POLSINELLI PC
1401 LAWRENCE STREET
SUITE 2300
DENVER, CO 80202
Assignment: 17
Reel/Frame:061967/0870   Pages: 14
Recorded: 11/18/2022
Attorney Dkt #:14850105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PAN
Exec Dt:
03/11/2022
2
DAI, ZHIFANG
Exec Dt:
03/11/2022
3
LIU, HUIJUN
Exec Dt:
03/11/2022
4
LONG, HAI
Exec Dt:
03/11/2022
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230116555
17990109
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

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