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Patent Assignment Assignor Details
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Assignor Name : LI, CHUNFENG
Total Assignments: 7
Assignment: 1
Reel/Frame:034955/0457   Pages: 4
Recorded: 02/13/2015
Attorney Dkt #:112627.8018.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, RUOPENG
Exec Dt:
02/12/2015
2
XU, GUANXIONG
Exec Dt:
02/12/2015
3
LV, JING
Exec Dt:
02/12/2015
4
LI, CHUNFENG
Exec Dt:
02/12/2015
5
LI, SHUANGSHUANG
Exec Dt:
02/12/2015
6
DENG, CUNXI
Exec Dt:
02/12/2015
7
YANG, YUCHANG
Exec Dt:
02/12/2015
8
YIN, LIUZHONG
Exec Dt:
02/12/2015
Assignee
1
KUANG-CHI INNOVATIVE TECHNOLOGY LTD.
18B, BLOCK A, CIC INTERNATIONAL BUSINESS CENTER
NO. 1061 XIANGMEI ROAD, FUTIAN DISTRICT
SHENZHEN, CHINA 518034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150171522
14621404
Correspondence name and address
PERKINS COIE LLP
PATENT - LA
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 2
Reel/Frame:039123/0001   Pages: 11
Recorded: 07/11/2016
Attorney Dkt #:221P006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KAI
Exec Dt:
06/08/2016
2
CHEN, WEI
Exec Dt:
06/08/2016
3
HAO, JUNJIE
Exec Dt:
06/08/2016
4
LU, RUI
Exec Dt:
06/08/2016
5
YANG, LEI
Exec Dt:
06/08/2016
6
BIAN, DUN
Exec Dt:
06/08/2016
7
LI, CHUNFENG
Exec Dt:
06/08/2016
8
SUN, XIAOWEI
Exec Dt:
06/08/2016
Assignee
1
TIANJIN ZHONGHUAN QUANTUM TECH CO., LTD.
ROOM 320, MANAGEMENT COMMITTEE OFFICE BUILDING
XIQING-XUEFU INDUSTRIAL PARK, XIQING DISTRICT
TIANJIN, CHINA 300380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9887326
US20170271562
15205282
Correspondence name and address
BOND, SCHOENECK & KING, PLLC
10 BROWN ROAD, SUITE 102
WILLIAM GREENER
ITHACA, NY 14850
Assignment: 3
Reel/Frame:040757/0915   Pages: 3
Recorded: 12/23/2016
Attorney Dkt #:UNT0201US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUNFENG
Exec Dt:
12/22/2016
2
SHEN, JIAWEI
Exec Dt:
12/22/2016
3
LI, NAN
Exec Dt:
12/22/2016
Assignee
1
WEICHAI POWER CO., LTD.
197 A, EAST FUSHOU STREET
HIGH-TECH DEVELOPMENT ZONE
WEIFANG, SHANDONG, CHINA 261061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10094256
US20180058281
15389552
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:046838/0775   Pages: 4
Recorded: 09/11/2018
Attorney Dkt #:5547/0113PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, CHUNFENG
Exec Dt:
05/25/2018
Assignee
1
VIGOR GAS PURIFICATION TECHNOLOGIES, INC.
78 XINGLIN STREET BLDG. 2,
INDUSTRIAL PARK SUZHOU
JIANGSU, CHINA 215028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231340
US20190277723
16081730
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 5
Reel/Frame:048217/0483   Pages: 8
Recorded: 02/01/2019
Attorney Dkt #:PI100623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JIANMING
Exec Dt:
01/28/2019
2
LI, CHUNFENG
Exec Dt:
01/28/2019
3
TANG, XIUMEI
Exec Dt:
01/28/2019
4
LI, DONG
Exec Dt:
01/28/2019
Assignee
1
TIANJIN ZHONGHUAN ELECTRONIC LIGHTING TECHNOLOGY CO., LTD.
NO. 51, TIANXIANG ROAD, TIANXIANG INDUSTRIAL PARK
LIQIZHUANG STREET, XIQING DISTRICT
TIANJIN, CHINA 300385
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11316088
US20210367126
16322137
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 6
Reel/Frame:059053/0689   Pages: 6
Recorded: 02/18/2022
Attorney Dkt #:124483.0000018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHUO, AN
Exec Dt:
11/19/2021
2
CHEN, YU
Exec Dt:
11/19/2021
3
LIU, HUAN
Exec Dt:
11/19/2021
4
LI, SHUAI
Exec Dt:
11/19/2021
5
WANG, JIA
Exec Dt:
11/19/2021
6
LI, CHUNFENG
Exec Dt:
11/19/2021
7
YANG, WEI
Exec Dt:
11/19/2021
8
CHEN, HAO
Exec Dt:
11/19/2021
9
ZHANG, SHU
Exec Dt:
11/19/2021
Assignee
1
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET HAIDIAN
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220172310
17651788
Correspondence name and address
HUNTON ANDREWS KURTH LLP
2200 PENNSYLVANIA AVE
SUITE 900
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:065461/0909   Pages: 6
Recorded: 11/06/2023
Attorney Dkt #:231126-1226JJD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, LIHUA
Exec Dt:
11/06/2023
2
LI, CHUNFENG
Exec Dt:
11/06/2023
3
WEN, ZHIJIE
Exec Dt:
11/06/2023
4
PANG, ZENGGUANG
Exec Dt:
11/06/2023
5
FAN, XIAOMING
Exec Dt:
11/06/2023
6
SHU, QINGHUA
Exec Dt:
11/06/2023
7
SUN, SHIFU
Exec Dt:
11/06/2023
8
WANG, QINGBIAO
Exec Dt:
11/06/2023
9
DAI, CHUNQUAN
Exec Dt:
11/06/2023
10
HAN, WEIWEI
Exec Dt:
11/06/2023
11
WANG, SHUNRONG
Exec Dt:
11/06/2023
Assignee
1
SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO.579, QIANWANGANG RD, QINGDAO ECO & TECH DEV DIST
QINGDAO, CHINA 266590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240150243
18502117
Correspondence name and address
YUNGPING CHIANG
38444 MIDNIGHT SKY PL
HAMILTON, VA 20158

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