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Patent Assignment Assignor Details
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Assignor Name : LI, XUGUANG
Total Assignments: 16
Assignment: 1
Reel/Frame:007368/0829   Pages: 2
Recorded: 02/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, XUGUANG
Exec Dt:
02/28/1995
Assignee
1
WESTERN ATLAS INTERNATIONAL, INC.
10205 WESTHEIMER ROAD
HOUSTON, TEXAS 77042-3115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5600318
NONE
08396128
Correspondence name and address
RICHARD A. FAGIN
10205 WESTHEIMER ROAD
HOUSTON, TX 77042-3115
Assignment: 2
Reel/Frame:007778/0411   Pages: 3
Recorded: 11/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, XUGUANG
Exec Dt:
11/14/1995
Assignee
1
WESTERN ATLAS INTERNATIONAL, INC.
10205 WESTHEIMER ROAD
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5684693
NONE
08557617
Correspondence name and address
WILLIAM A. KNOX
8310 ASHCROFT DRIVE
HOUSTON, TEXAS 77096
Assignment: 3
Reel/Frame:014012/0894   Pages: 5
Recorded: 04/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XING, WEI
Exec Dt:
04/10/2003
2
LI, XUGUANG
Exec Dt:
04/10/2003
3
LU, TIANHONG
Exec Dt:
04/10/2003
Assignee
1
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCE
NO. 159, RENMIN STREET
CHANGCHUN CITY
JILIN PROVINCE, P.R., CHINA 130022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815391
US20030224926
10424215
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
KAROLINE A. DELANEY
FOURTEENTH FLOOR
2040 MAIN STREET
IRVINE, CA 92614
Assignment: 4
Reel/Frame:019902/0605   Pages: 3
Recorded: 09/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XUGUANG
Exec Dt:
08/02/2007
2
DONG, XIAOBING
Exec Dt:
08/02/2007
3
YIN, YI
Exec Dt:
08/02/2007
Assignee
1
HISETEC ELECTRONIC CO., LTD
LONGPING EASTERN ROAD, YANTIAN VILLAGE, FENGGANG TOWN
DONGGUAN CITY
GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7692904
US20080225448
11901759
Correspondence name and address
RAYMOND Y CHAN
SUITE 128
108 N. YNEZ AVENUE
MONTEREY PARK, CA 91754
Assignment: 5
Reel/Frame:020665/0236   Pages: 11
Recorded: 03/18/2008
Attorney Dkt #:USC-76
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POPOV, BRANKO N., DR.
Exec Dt:
02/06/2008
2
LEE, JONG WON
Exec Dt:
02/06/2008
3
SUBRAMANIAN, NALINI P.
Exec Dt:
02/07/2008
4
KUMARAGURU, SWAMINATHA P.
Exec Dt:
02/27/2008
5
COLON-MERCADO, HECTOR R.
Exec Dt:
02/20/2008
6
NALLATHAMBI, VIJAYADURGA
Exec Dt:
02/28/2008
7
LI, XUGUANG
Exec Dt:
02/06/2008
8
WU, GANG
Exec Dt:
02/27/2008
Assignee
1
UNIVERSITY OF SOUTH CAROLINA
1200 CATAWBA STREET
COLUMBIA, SOUTH CAROLINA 29208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7629285
US20080161183
11930322
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 6
Reel/Frame:035029/0674   Pages: 10
Recorded: 02/25/2015
Attorney Dkt #:QCA130972WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, TIENCHUAN
Exec Dt:
04/12/2013
2
NIE, HONGER
Exec Dt:
04/11/2013
3
HU, XINYU
Exec Dt:
04/12/2013
4
GARAVAGLIA, ANDREA
Exec Dt:
04/12/2013
5
SHELLHAMMER, STEPHEN
Exec Dt:
04/12/2013
6
LI, XUGUANG
Exec Dt:
01/09/2015
7
STUPAR, PATRICK
Exec Dt:
04/12/2013
Assignee
1
QUALCOMM INCORPORATED
5775 MOREHOUSE DRIVE
SAN DIEGO, CALIFORNIA 92121-1714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150326405
14652696
Correspondence name and address
MAHAMEDI PARADICE LLP
1901 S. BASCOM AVE., SUITE 600
CAMPBELL, CA 95008
Assignment: 7
Reel/Frame:035949/0049   Pages: 10
Recorded: 06/18/2015
Attorney Dkt #:QCA130972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, TIENCHUAN
Exec Dt:
04/12/2013
2
NIE, HONGER
Exec Dt:
04/11/2013
3
HU, XINYU
Exec Dt:
04/12/2013
4
GARAVAGLIA, ANDREA
Exec Dt:
04/12/2013
5
SHELLHAMMER, STEPHEN
Exec Dt:
04/12/2013
6
LI, XUGUANG
Exec Dt:
01/09/2015
7
STUPAR, PATRICK
Exec Dt:
04/12/2013
Assignee
1
QUALCOMM INCORPORATED
5775 MOREHOUSE DRIVE
SAN DIEGO, CALIFORNIA 92121-1714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150326405
14652696
Correspondence name and address
MAHAMEDI PARADICE LLP (QCA)
1901 S. BASCOM AVENUE
SUITE 600
CAMPBELL, CA 95008
Assignment: 8
Reel/Frame:053076/0113   Pages: 6
Recorded: 06/29/2020
Attorney Dkt #:4657-72000 (84976147US06)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XUGUANG
Exec Dt:
10/10/2017
2
ZHENG, GUANGWEI
Exec Dt:
06/18/2020
3
YANG, XUEGANG
Exec Dt:
10/10/2017
4
XU, DAOHAI
Exec Dt:
10/11/2017
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11088552
US20190260212
16400650
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 9
Reel/Frame:044493/0314   Pages: 3
Recorded: 12/27/2017
Attorney Dkt #:4657-03500 (85047850US02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XUGUANG
Exec Dt:
12/27/2017
2
ZHENG, GUANGWEI
Exec Dt:
12/27/2017
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180191461
15855670
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 10
Reel/Frame:052701/0798   Pages: 4
Recorded: 05/19/2020
Attorney Dkt #:85084-60US/MRW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XUGUANG
Exec Dt:
04/09/2020
2
VAN DOMSELAAR, GARY
Exec Dt:
04/06/2020
3
ZETNER, ADRIAN
Exec Dt:
04/09/2020
Assignee
1
HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF HEALTH
1015 RUE ARLINGTON
WINNIPEG, CANADA R3E 3P6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413345
US20200306363
16648439
Correspondence name and address
ADE & COMPANY INC.
2157 HENDERSON HIGHWAY
WINNIPEG, R2G1P9 CANADA
Assignment: 11
Reel/Frame:053098/0820   Pages: 4
Recorded: 07/01/2020
Attorney Dkt #:LLIU-101-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIN, YI
Exec Dt:
06/02/2020
2
HU, BAISHAN
Exec Dt:
06/02/2020
3
LI, QICHUAN
Exec Dt:
06/02/2020
4
LUO, YUNXUAN
Exec Dt:
06/02/2020
5
ZHANG, JINYANG
Exec Dt:
06/02/2020
6
LI, XUGUANG
Exec Dt:
06/02/2020
7
TU, SHICHUN
Exec Dt:
06/02/2020
Assignee
1
ZHEJIANG NHU COMPANY LTD.
NO.418 DADAO WEST ROAD
XINCHANG, SHAOXING, CHINA 312500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390893
US20200399667
16957797
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE, P.C.
3001 WEST BIG BEAVER RD.
SUITE 624
TROY, MI 48084
Assignment: 12
Reel/Frame:053641/0693   Pages: 6
Recorded: 08/31/2020
Attorney Dkt #:91024-122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, GUANGLONG
Exec Dt:
07/27/2020
2
LI, XUGUANG
Exec Dt:
07/27/2020
3
BING, HAIJIAN
Exec Dt:
07/27/2020
4
WANG, CHANGQUAN
Exec Dt:
07/27/2020
5
ZHE, ZHENGHUA
Exec Dt:
07/27/2020
6
LI, TAO
Exec Dt:
07/27/2020
7
YAN, RENKAI
Exec Dt:
07/27/2020
8
ZHAO, JIANWEI
Exec Dt:
07/27/2020
9
HUA, YUMEI
Exec Dt:
07/27/2020
10
DIONYSIOU, DIONYSIOS (DION) D.
Exec Dt:
07/27/2020
11
NADAGOUDA, MALLIKARJUNA N.
Exec Dt:
07/27/2020
12
REN, BANGXING
Exec Dt:
07/27/2020
13
ABDELRAHEEM, WAEL
Exec Dt:
07/27/2020
Assignee
1
HUAZHONG AGRICULTURAL UNIVERSITY
NO.1, SHIZISHAN STREET, HONGSHAN DISTRICT, HUBEI
WUHAN, CHINA 430070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11529609
US20210154643
17007198
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 13
Reel/Frame:063243/0833   Pages: 4
Recorded: 04/06/2023
Attorney Dkt #:88514-1CA/MRW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XUGUANG
Exec Dt:
02/28/2023
2
DOMSELAAR, GARY VAN
Exec Dt:
03/07/2023
3
ZETNER, ADRIAN
Exec Dt:
03/03/2023
Assignee
1
HIS MAJESTY THE KING IN THE RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF HEALTH
1015, RUE ARLINGTON, ROOM T2480
WINNIPEG, CANADA R3E 2P6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413345
US20200306363
16648439
Correspondence name and address
ADE & COMPANY INC
2157 HENDERSON HWY
WINNIPEG, R2G 1P9 CANADA
Assignment: 14
Reel/Frame:063394/0456   Pages: 4
Recorded: 04/20/2023
Attorney Dkt #:PA124.0345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JINGQIU
Exec Dt:
04/12/2023
2
KONG, DEJIN
Exec Dt:
04/12/2023
3
LI, XUGUANG
Exec Dt:
04/12/2023
4
WANG, ZONGSHUANG
Exec Dt:
04/12/2023
5
LI, HUAYING
Exec Dt:
04/12/2023
6
TONG, WEIYI
Exec Dt:
04/12/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC
1658 PUDONG BEI ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230407193
18249962
Correspondence name and address
NOVICK, KIM & LEE, PLLC, DBA NKL LAW
3251 BLENHEIM BLVD., SUITE 500
FAIRFAX, VA 22030
Assignment: 15
Reel/Frame:063324/0494   Pages: 4
Recorded: 04/14/2023
Attorney Dkt #:PA124.0338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JINGQIU
Exec Dt:
04/13/2023
2
KONG, DEJIN
Exec Dt:
04/13/2023
3
LI, XUGUANG
Exec Dt:
04/13/2023
4
WANG, ZONGSHUANG
Exec Dt:
04/13/2023
5
LI, HUAYING
Exec Dt:
04/13/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC
1658 PUDONG BEI ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230392086
18248664
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 16
Reel/Frame:066127/0703   Pages: 5
Recorded: 01/16/2024
Attorney Dkt #:DF230657US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, BING
Exec Dt:
01/02/2024
2
LI, XUGUANG
Exec Dt:
01/02/2024
3
ZHANG, JUNHUI
Exec Dt:
01/02/2024
4
ZONG, HUAIZHI
Exec Dt:
01/02/2024
5
XU, XINLEI
Exec Dt:
01/02/2024
6
HUANG, WEIDI
Exec Dt:
01/02/2024
Assignee
1
ZHEJIANG UNIVERSITY
NO.866, YUHANGTANG ROAD, XIHU DISTRICT HANGZHOU, ZHEJIANG 310058 CHINA
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141931
18408440
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650

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