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Patent Assignment Assignor Details
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Assignor Name : LIU, YONGHUI
Total Assignments: 21
Assignment: 1
Reel/Frame:016357/0503   Pages: 5
Recorded: 03/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOATMAN, L. TERRY
Exec Dt:
03/04/2005
2
LIU, YONGHUI
Exec Dt:
03/04/2005
Assignee
1
FMC TECHNOLOGIES, INC.
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7299760
US20050193938
11072576
Correspondence name and address
GARY L. BUSH
ANDREWS KURTH LLP
600 TRAVIS, SUITE 4200
HOUSTON, TEXAS 77002
Assignment: 2
Reel/Frame:019351/0248   Pages: 3
Recorded: 05/29/2007
Attorney Dkt #:2147.000200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOATMAN, L. TERRY
Exec Dt:
05/24/2007
2
LIU, YONGHUI
Exec Dt:
05/24/2007
Assignee
1
SOFEC, INC.
14741 YORKTOWN PLAZA DRIVE
HOUSTON, TEXAS 77040-4063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8186170
US20080295526
11754712
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:019688/0965   Pages: 4
Recorded: 08/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONTENOT, WILLIAM L.
Exec Dt:
07/30/2007
2
LIU, YONGHUI
Exec Dt:
07/30/2007
3
LINBLADE, STEPHEN P.
Exec Dt:
07/30/2007
4
SALYER, BRENT A.
Exec Dt:
07/30/2007
Assignee
1
SOFEC, INC.
14741 YORKTOWN PLAZA DR.
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7421967
US20080229996
11728245
Correspondence name and address
HENRY C. QUERY, JR.
504 S. PIERCE AVE.
WHEATON, IL 60187
Assignment: 4
Reel/Frame:033036/0632   Pages: 11
Recorded: 06/05/2014
Attorney Dkt #:SOF172DIV/218508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YONGHUI
Exec Dt:
12/17/2009
2
KWEI, CHENG-PEN
Exec Dt:
12/17/2009
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY
SUITE 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573659
US20140283727
14296702
Correspondence name and address
ANDREWS KURTH L.L.P.
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:025513/0085   Pages: 6
Recorded: 12/16/2010
Attorney Dkt #:SOF172NP/195665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YONGHUI
Exec Dt:
12/15/2010
2
KWEI, CHENG-PEN
Exec Dt:
12/15/2010
Assignee
1
SOFEC, INC.
14741 YORKTOWN PLAZA DR.
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8763549
US20110139054
12966874
Correspondence name and address
BRETT T. COOKE
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:037830/0682   Pages: 10
Recorded: 02/25/2016
Attorney Dkt #:SOF178NP / 228042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YONGHUI
Exec Dt:
01/13/2016
2
KWEI, CHENG-PEN
Exec Dt:
01/15/2016
3
YU, DING
Exec Dt:
01/13/2016
4
NAKAMURA, TAKUJU
Exec Dt:
01/14/2016
5
YU, HAO
Exec Dt:
01/13/2016
6
THARPE, SETH
Exec Dt:
01/13/2016
7
SEAMAN, DAVID
Exec Dt:
01/13/2016
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY
SUITE 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9725870
US20160160836
14963930
Correspondence name and address
ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:043866/0116   Pages: 3
Recorded: 09/14/2017
Attorney Dkt #:GUH-314US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, SHOU
Exec Dt:
07/17/2017
2
TIAN, WANCHUN
Exec Dt:
07/17/2017
3
WANG, JIANQING
Exec Dt:
07/17/2017
4
LIU, YONGHUI
Exec Dt:
07/17/2017
5
CHEN, XIAOJIANG
Exec Dt:
07/17/2017
6
ZHANG, WEI
Exec Dt:
07/17/2017
Assignee
1
CHINA TRIUMPH INTERNATIONAL ENGINEERING CO., LTD.
27F, NO. 2000 NORTH ZHONGSHAN ROAD,
PUTUO DISTRICT
SHANGHAI, CHINA 200063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10498262
US20170324355
15535046
Correspondence name and address
GLOBAL IP SERVICES
7285 EAGLE COURT
WINTON, CA 95388
Assignment: 8
Reel/Frame:044620/0978   Pages: 6
Recorded: 01/15/2018
Attorney Dkt #:180102/3-213/4WT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HAINING
Exec Dt:
01/15/2018
2
CHENG, LIN
Exec Dt:
01/15/2018
3
LIU, YONGHUI
Exec Dt:
01/15/2018
4
SHI, SHUHONG
Exec Dt:
01/15/2018
5
ZHANG, XIAN
Exec Dt:
01/15/2018
6
GAO, CHUNCHENG
Exec Dt:
01/15/2018
7
FANG, YIN
Exec Dt:
01/15/2018
8
DAI, YONG
Exec Dt:
01/15/2018
9
TAO, LI
Exec Dt:
01/15/2018
10
YUAN, MINGZHU
Exec Dt:
01/15/2018
11
WANG, LEI
Exec Dt:
01/15/2018
12
WANG, TAO
Exec Dt:
01/15/2018
13
LIU, JIE
Exec Dt:
01/15/2018
14
ZHAO, XIAN
Exec Dt:
01/15/2018
15
TAN, XIANG
Exec Dt:
01/15/2018
16
YANG, NING
Exec Dt:
01/15/2018
17
LI, SHOUBAO
Exec Dt:
01/15/2018
18
XI, PEIYU
Exec Dt:
01/15/2018
19
ZHANG, QIAN
Exec Dt:
01/15/2018
20
WANG, CHUNYAN
Exec Dt:
01/15/2018
21
LIU, DONG
Exec Dt:
01/15/2018
22
DONG, WUJUN
Exec Dt:
01/15/2018
23
LV, WENTAO
Exec Dt:
01/15/2018
24
WAN, SHULU
Exec Dt:
01/15/2018
25
WANG, WEI
Exec Dt:
01/15/2018
26
YUAN, XIAOPENG
Exec Dt:
01/15/2018
27
LV, JUNLIANG
Exec Dt:
01/15/2018
28
ZHANG, LIN
Exec Dt:
01/15/2018
29
CHANG, XIN
Exec Dt:
01/15/2018
30
WU, YUJIAN
Exec Dt:
01/15/2018
Assignees
1
BEIJING KEDONG POWER CONTROL SYSTEM CO LTD
NARI TECHNOLOGY BUILDING
NO. 29,ZHONGGUANCUN SOFTWARE PARK
BEIJING, CHINA 100193
2
NARI GROUP CORPORATION
NO. 19, CHENGXIN ROAD, JIANGNING DISTRICT
NANJING, CHINA 211006
3
STATE GRID CORPORATION OF CHINA
NO. 86 WEST CHANG'AN AVENUE, XICHENG DISTRICT
BEIJING, CHINA 100031
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10778751
US20200084263
15744910
 
NONE
US20200081898
15744912
Correspondence name and address
CBM PATENT CONSULTING, LLC
12462 OLIVER CROMWELL DR.
HERNDON, VA 20171
Assignment: 9
Reel/Frame:054603/0873   Pages: 3
Recorded: 12/10/2020
Attorney Dkt #:SOFEC-005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YONGHUI
Exec Dt:
12/04/2019
2
LINDBLADE, STEPHEN
Exec Dt:
12/07/2019
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY, SUITE 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11679844
US20210139109
17091533
Correspondence name and address
EDMONDS & CMAIDALKA
16850 DIANA LANE, STE. 102
HOUSTON, TX 77058
Assignment: 10
Reel/Frame:054603/0929   Pages: 3
Recorded: 12/10/2020
Attorney Dkt #:SOFEC-006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, HAO
Exec Dt:
12/04/2019
2
LIU, YONGHUI
Exec Dt:
12/04/2019
3
LINDBLADE, STEPHEN
Exec Dt:
12/09/2019
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY, SUITE 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11560203
US20210139108
17091610
Correspondence name and address
EDMONDS & CMAIDALKA
16850 DIANA LANE, STE. 102
HOUSTON, TX 77058
Assignment: 11
Reel/Frame:058788/0051   Pages: 3
Recorded: 01/27/2022
Attorney Dkt #:SOFEC-007C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUGGAL, ARUN SANJAY
Exec Dt:
12/04/2019
2
LIU, YONGHUI
Exec Dt:
12/04/2019
3
DING, YU
Exec Dt:
12/04/2019
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY, STE. 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319036
US20220001963
17482814
Correspondence name and address
JARED E. CMAIDALKA
16850 DIANA LANE, STE. 102
HOUSTON, TX 77058
Assignment: 12
Reel/Frame:056257/0595   Pages: 11
Recorded: 05/17/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, LAILI
Exec Dt:
12/12/2019
2
JIANG, YONGBIN
Exec Dt:
12/12/2019
3
LI, RUIBANG
Exec Dt:
12/12/2019
4
LIU, YONGHUI
Exec Dt:
12/12/2019
5
WU, MIN
Exec Dt:
12/12/2019
6
SUN, JING
Exec Dt:
12/12/2019
7
ZENG, ZEXIAN
Exec Dt:
12/12/2019
8
WANG, YUE
Exec Dt:
12/12/2019
9
YANG, XU
Exec Dt:
12/12/2019
Assignee
1
XI'AN JIAOTONG UNIVERSITY
NO.28, XIANNING WEST ROAD
XI'AN, SHAANXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11043850
US20200381945
16729386
Correspondence name and address
TONY HOM
81 70 ST
BROOKLYN, NY 112091113
Assignment: 13
Reel/Frame:051491/0123   Pages: 5
Recorded: 01/13/2020
Attorney Dkt #:SOFEC-020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUENSING, MARTIN MATTHEW
Exec Dt:
12/19/2019
2
WARONOFF, SAMUEL DAVID
Exec Dt:
12/18/2019
3
NALWALA, ABBAS
Exec Dt:
12/19/2019
4
DUGGAL, ARUN SANJAY
Exec Dt:
12/18/2019
5
LIU, YONGHUI
Exec Dt:
12/19/2019
6
NANDI, ASIS
Exec Dt:
12/19/2019
7
GOPALAKRISHNAN, RAMACHANDRAN
Exec Dt:
12/19/2019
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY, SUITE 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10794539
NONE
16739432
Correspondence name and address
EDMONDS & CMAIDALKA
16850 DIANA LANE, STE. 102
HOUSTON, TX 77058
Assignment: 14
Reel/Frame:051491/0199   Pages: 3
Recorded: 01/13/2020
Attorney Dkt #:SOFEC-021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YONGHUI
Exec Dt:
12/19/2019
2
DUENSING, MARTIN MATTHEW
Exec Dt:
12/19/2019
3
LEE, HEEJUNG
Exec Dt:
12/18/2019
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY, SUITE 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10899602
NONE
16739470
Correspondence name and address
EDMONDS & CMAIDALKA
16850 DIANA LANE, STE. 102
HOUSTON, TX 77058
Assignment: 15
Reel/Frame:057967/0515   Pages: 10
Recorded: 10/29/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUE
Exec Dt:
12/23/2019
2
JIANG, YONGBIN
Exec Dt:
12/23/2019
3
ZHAO, CHENXU
Exec Dt:
12/23/2019
4
LI, RUIBANG
Exec Dt:
12/23/2019
5
LIU, YONGHUI
Exec Dt:
12/23/2019
6
WU, MIN
Exec Dt:
12/23/2019
7
WANG, LAILI
Exec Dt:
12/23/2019
8
YANG, XU
Exec Dt:
12/23/2019
Assignee
1
XI'AN JIAOTONG UNIVERSITY
NO.28, XIANNING WEST ROAD
XI'AN, SHAANXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11223349
US20210135666
16729391
Correspondence name and address
TONY C. HOM
81 70 ST
BROOKLYN, NY 11209
Assignment: 16
Reel/Frame:058017/0404   Pages: 4
Recorded: 11/04/2021
Attorney Dkt #:SOFEC-019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YONGHUI
Exec Dt:
12/10/2020
2
LINDBLADE, STEPHEN P
Exec Dt:
12/10/2020
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY, SUITE 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198490
US20200039610
16527345
Correspondence name and address
ROBB D. EDMONDS
16850 DIANA LANE, STE. 102
HOUSTON, TX 77058
Assignment: 17
Reel/Frame:060921/0179   Pages: 2
Recorded: 08/29/2022
Attorney Dkt #:GBKC012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, YONGHUI
Exec Dt:
08/18/2022
Assignee
1
SHENZHEN YUMAO TECHNOLOGY CO., LTD.
RM. 409, 4/F, XINGYUE BLDG., SHICHANG RD., SHIGUAN,INDUSTRIAL ZONE,DALANG SUB-DIST.,LONGHUA NEW DIST.
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240066856
17897254
Correspondence name and address
/GOKALP BAYRAMOGLU/
1540 W. WARM SPRINGS ROAD
HENDERSON, NV 89014
Assignment: 18
Reel/Frame:066244/0828   Pages: 5
Recorded: 01/25/2024
Attorney Dkt #:SOFEC-030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, HAO
Exec Dt:
10/19/2022
2
DUGGAL, ARUN SANJAY
Exec Dt:
10/19/2022
3
LINDBLADE, STEPHEN P.
Exec Dt:
10/19/2022
4
WICHERS, SJOERD JAN
Exec Dt:
10/19/2022
5
LIU, YONGHUI
Exec Dt:
10/19/2022
6
DING, YU
Exec Dt:
10/19/2022
7
CHAVDA, DIPAK JAYVANT
Exec Dt:
10/19/2022
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY, STE. 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230257074
18167564
Correspondence name and address
EDMONDS & CMAIDALKA
16850 DIANA LANE, STE. 102
HOUSTON, TX 77058
Assignment: 19
Reel/Frame:063763/0160   Pages: 5
Recorded: 05/25/2023
Attorney Dkt #:SOFEC-029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YONGHUI
Exec Dt:
03/07/2023
2
YU, HAO
Exec Dt:
03/07/2023
3
SU, ZHIYONG
Exec Dt:
03/07/2023
4
DUGGAL, ARUN S.
Exec Dt:
03/07/2023
5
DING, YU
Exec Dt:
03/07/2023
6
LINDBLADE, STEPHEN P.
Exec Dt:
03/07/2023
7
CORDY, ALAN R
Exec Dt:
03/07/2023
Assignee
1
SOFEC, INC.
15011 KATY FREEWAY, STE. 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230287869
18182120
Correspondence name and address
ROBB D. EDMONDS
16850 DIANA LANE STE 102
HOUSTON, TX 77058
Assignment: 20
Reel/Frame:063453/0088   Pages: 5
Recorded: 04/26/2023
Attorney Dkt #:WI-US23-5623-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, CHENGCHENG
Exec Dt:
04/12/2023
2
WU, NING
Exec Dt:
04/12/2023
3
LIU, YONGHUI
Exec Dt:
04/12/2023
4
WANG, QIANG
Exec Dt:
04/12/2023
5
YE, CHANGQING
Exec Dt:
04/12/2023
6
SUN, FENGJING
Exec Dt:
04/12/2023
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
8 XINDU DADAO, XINDU DISTRICT
CHENGDU, SICHUAN PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773714
NONE
18307617
Correspondence name and address
NITIN KAUSHIK
50 LERER LANE
STATEN ISLAND, NY 10307
Assignment: 21
Reel/Frame:065491/0056   Pages: 2
Recorded: 11/08/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, YONGHUI
Exec Dt:
11/08/2023
Assignee
1
SHENZHEN YUMAO TECHNOLOGY CO., LTD.
RM. 409, 4/F, XINGYUE BLDG., SHICHANG RD., SHIGUAN
INDUSTRIAL ZONE, DALANG SUB-DIST., LONGHUA NEW DIST.
SHENZHEN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1012903
NONE
29842299
Correspondence name and address
YONGHUI LIU
RM. 409, 4/F, XINGYUE BLDG., SHICHANG RD.SHIGUAN
INDUSTRIAL ZONE,DALANG SUB-DIST.,LONGHUA NEW DIST.
SHENZHEN, GUANGDONG, CHINA

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