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Patent Assignment Assignor Details
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Assignor Name : LI, CHUNGUANG
Total Assignments: 12
Assignment: 1
Reel/Frame:015391/0789   Pages: 2
Recorded: 11/18/2004
Attorney Dkt #:eclp011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HODDER, LEONARD B.
Exec Dt:
10/08/2004
2
HO, ALAN PAK-LUN
Exec Dt:
10/12/2004
3
LI, CHUNGUANG
Exec Dt:
10/08/2004
Assignee
1
EPSON CANADA, LTD.
3771 VICTORIA PARK AVENUE
TORONTO, ONTARIO, CANADA M1W 3Z5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7583393
US20060072136
10949870
Correspondence name and address
EPSON RESEARCH AND DEVELOPMENT, INC.
MARK P. WATSON
INTELLECTUAL PROPERTY DEPARTMENT
150 RIVER OAKS PARKWAY, SUITE 225
SAN JOSE, CA 95134
Assignment: 2
Reel/Frame:048865/0632   Pages: 3
Recorded: 04/11/2019
Attorney Dkt #:10001.0092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUNGUANG
Exec Dt:
04/10/2019
2
SUN, LINING
Exec Dt:
04/10/2019
Assignee
1
SOOCHOW UNIVERSITY
NO. 199 REN'AI ROAD
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190231230
16341430
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:049832/0799   Pages: 5
Recorded: 07/23/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, GUANHUA
Exec Dt:
07/19/2019
2
SUN, YINGHAO
Exec Dt:
07/19/2019
3
LIN, SHAN
Exec Dt:
07/19/2019
4
YANG, YONGTAO
Exec Dt:
07/19/2019
5
ZHENG, HONG
Exec Dt:
07/19/2019
6
LI, CHUNGUANG
Exec Dt:
07/19/2019
Assignee
1
INSTITUTE OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES
XIAOHONGSHAN
WUCHANG, CHINA 430071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10794184
US20200102826
16519017
Correspondence name and address
PLATINUM INTELLECTUAL PROPERTY LLP
1346 THE ALAMEDA, SUITE 7245
SAN JOSE, CA 95126
Assignment: 4
Reel/Frame:052396/0867   Pages: 6
Recorded: 04/14/2020
Attorney Dkt #:JCGL096274-PCT-0P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, YAN
Exec Dt:
12/20/2019
2
SHEN, LIAN
Exec Dt:
12/22/2019
3
CAI, CHUNSHENG
Exec Dt:
12/24/2019
4
XIAO, BAOXI
Exec Dt:
12/24/2019
5
LI, CHUNGUANG
Exec Dt:
12/27/2019
6
HU, PENG
Exec Dt:
12/28/2019
7
WANG, KUO
Exec Dt:
12/28/2019
Assignee
1
CHANGSHA UNIVERSITY OF SCIENCE & TECHNOLOGY
NO.960 2RD SECTION SOUTH WANJIALI ROAD, TIANXIN DISTRICT CHANGSHA,
HUNAN, CHINA 410076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378486
US20200232953
16842789
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 5
Reel/Frame:055485/0621   Pages: 3
Recorded: 03/03/2021
Attorney Dkt #:BOSA-21005-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUNGUANG
Exec Dt:
02/26/2021
2
YAN, QIANG
Exec Dt:
02/26/2021
Assignee
1
FUJIAN ENSTAR TECHNOLOGY CO. LTD.
ROOM 433, BUILDING 3, ZONE C, FUZHOU SOFTWARE PARK
89 SOFTWARE AVENUE, GULOU DISTRICT
FUZHOU, FUJIAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220109360
17273293
Correspondence name and address
BYIP LTD.
5700 GRANITE PARKWAY, SUITE 200
PLANO, TX 75024
Assignment: 6
Reel/Frame:056923/0319   Pages: 18
Recorded: 07/20/2021
Attorney Dkt #:SDSY-04301-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZHIPING
Exec Dt:
04/15/2021
2
SUN, HONGYU
Exec Dt:
04/15/2021
3
LI, CHUNGUANG
Exec Dt:
04/15/2021
4
JIA, RONGXIA
Exec Dt:
04/15/2021
5
ZHONG, YI
Exec Dt:
04/15/2021
6
XU, HONG
Exec Dt:
04/15/2021
7
WANG, LIMIN
Exec Dt:
04/15/2021
8
YU, QI
Exec Dt:
04/15/2021
9
LIU, XIAOMIN
Exec Dt:
04/15/2021
10
LU, QINGBO
Exec Dt:
04/15/2021
11
SHENG, CHUNYING
Exec Dt:
04/15/2021
12
LU, ENGANG
Exec Dt:
04/15/2021
13
ZHAO, QISHENG
Exec Dt:
04/15/2021
14
WU, WEI
Exec Dt:
04/15/2021
15
DAI, YAMIN
Exec Dt:
04/15/2021
16
WANG, JINBO
Exec Dt:
04/15/2021
Assignees
1
HUAFANG CO., LTD.
819 HUANGHE ER LU
BINZHOU, CHINA 256600
2
DONGHUA UNIVERSITY
1882 YAN'AN WEST ROAD
SHANGHAI, CHINA 200040
3
BINZHOU HUA TEXTILE ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
118 DONGHAI YI LU
BINZHOU, CHINA 256600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11834781
US20210348329
17381175
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043
Assignment: 7
Reel/Frame:056929/0584   Pages: 3
Recorded: 07/21/2021
Attorney Dkt #:124582-0000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, CHUNGUANG
Exec Dt:
07/14/2021
Assignee
1
CHANGZHOU CIGUANG NEW ENERGY TECHNOLOGY CO., LTD
NO. 1655, BLD 4, HEIMUDAN SCIENCE & TECH PARK
TIANNING DISTRICT, CHANGZHOU
JIANGSU, CHINA 213000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11552664
US20220116065
17381292
Correspondence name and address
HUNTON AK LLP
200 PARK AVENUE
52ND FLOOR
NEW YORK, NY 10166
Assignment: 8
Reel/Frame:056930/0731   Pages: 3
Recorded: 07/21/2021
Attorney Dkt #:124582-0000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, CHUNGUANG
Exec Dt:
07/14/2021
Assignee
1
CHANGZHOU CIGUANG NEW ENERGY TECHNOLOGY CO., LTD
NO. 1655, BLD 4, HEIMUDAN SCIENCE & TECH PARK
TIANNING DISTRICT, CHANGZHOU
JIANGSU, CHINA 213000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11552665
US20220140851
17381389
Correspondence name and address
HUNTON AK LLP
200 PARK AVENUE
52ND FLOOR
NEW YORK, NY 10166
Assignment: 9
Reel/Frame:060420/0993   Pages: 5
Recorded: 07/01/2022
Attorney Dkt #:P-22WS1002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, YAN
Exec Dt:
06/20/2022
2
LI, KAI
Exec Dt:
06/20/2022
3
XU, YUSHENG
Exec Dt:
06/20/2022
4
XU, FUYOU
Exec Dt:
06/20/2022
5
LI, CHUNGUANG
Exec Dt:
06/20/2022
6
HU, PENG
Exec Dt:
06/20/2022
Assignee
1
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO. 45, CHILING ROAD, TIANXIN DISTRICT
CHANGSHA, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535988
NONE
17856142
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 10
Reel/Frame:061529/0965   Pages: 6
Recorded: 10/25/2022
Attorney Dkt #:PA124.0286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GONGRANG
Exec Dt:
08/22/2022
2
LI, WENBO
Exec Dt:
08/22/2022
3
SUN, BINGXIANG
Exec Dt:
08/22/2022
4
TIAN, HUI
Exec Dt:
08/22/2022
5
WANG, XIZHOU
Exec Dt:
08/22/2022
6
LI, KE
Exec Dt:
08/21/2022
7
JIA, JIANGHONG
Exec Dt:
08/22/2022
8
YU, LEI
Exec Dt:
08/22/2022
9
SUN, JIE
Exec Dt:
08/22/2022
10
WANG, XUDONG
Exec Dt:
08/21/2022
11
WANG, CHENGJUN
Exec Dt:
08/22/2022
12
LI, BINGTAI
Exec Dt:
08/21/2022
13
LI, HAIBIN
Exec Dt:
08/22/2022
14
LIU, ZHENDONG
Exec Dt:
08/21/2022
15
GAO, KAI
Exec Dt:
08/22/2022
16
LI, CHUNGUANG
Exec Dt:
08/22/2022
17
LI, HUI
Exec Dt:
08/21/2022
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC OILFIELD SERVICE CORPORATION
12TH FLOOR, A6 HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
3
SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD
NO. 258 JINAN ROAD, DONGYING DISTRICT
DONGYING CITY, SHANDONG, CHINA 257000
4
DRILLING TECHNOLOGY RESEARCH INSTITUTE OF SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD
NO. 827, BEIYI ROAD, DONGYING DISTRICT
DONGYING CITY, SHANDONG, CHINA 257017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230242804
17997074
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 11
Reel/Frame:062255/0797   Pages: 4
Recorded: 01/03/2023
Attorney Dkt #:6555-0206PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LV, GAOFENG
Exec Dt:
12/14/2022
2
WANG, CHENG
Exec Dt:
12/14/2022
3
LI, CHUNGUANG
Exec Dt:
12/14/2022
4
WU, ZHONGYU
Exec Dt:
12/14/2022
5
GAO, YAJUAN
Exec Dt:
12/14/2022
6
JIANG, BIRONG
Exec Dt:
12/14/2022
7
YOU, RAN
Exec Dt:
12/14/2022
8
XU, GUOJUN
Exec Dt:
12/14/2022
Assignee
1
LUXSHARE PRECISION TECHNOLOGY (NANJING) CO., LTD
ROOM 108-11, BUILDING F, NO. 5 YONGZHI ROAD, QINHUAI DISTRICT
NANJING CITY, JIANGSU PROVINCE, CHINA 210001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240094563
18091744
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:063425/0440   Pages: 10
Recorded: 04/25/2023
Attorney Dkt #:GWP-23-302024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUNGUANG
Exec Dt:
04/11/2023
2
LIU, LONGCHENG
Exec Dt:
04/11/2023
3
ZHANG, CHONG
Exec Dt:
04/11/2023
4
TAN, KAIXUAN
Exec Dt:
04/11/2023
5
LIU, ZHENZHONG
Exec Dt:
04/11/2023
6
LI, YONGMEI
Exec Dt:
04/11/2023
7
MENG, SHUO
Exec Dt:
04/11/2023
8
WANG, WENJI
Exec Dt:
04/11/2023
9
LIU, QI
Exec Dt:
04/11/2023
10
NIU, QIANJIN
Exec Dt:
04/11/2023
Assignee
1
UNIVERSITY OF SOUTH CHINA
NO. 28, CHANGSHENG WEST ROAD
ZHENGXIANG DISTRICT, HUNAN PROVINCE
HENGYANG CITY, CHINA 421001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240117467
18134161
Correspondence name and address
ONELLO & MELLO LLP
20 BURLINGTON MALL ROAD
SUITE 425
BURLINGTON, MA 01803

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