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Patent Assignment Assignor Details
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Assignor Name : LIU, ZHENJIE
Total Assignments: 7
Assignment: 1
Reel/Frame:027747/0806   Pages: 3
Recorded: 02/17/2012
Attorney Dkt #:LPTF129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENJIE
Exec Dt:
12/28/2011
2
ZHANG, XUEYAN
Exec Dt:
12/28/2011
Assignee
1
SINOVEL WIND GROUP CO., LTD
FLOOR 19, CULTURE BUILDING
NO. 59 ZHONGGUANCUN STREET
HAIDIAN DISTRICT, BEIJING 100872, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120211984
13399895
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:040233/0620   Pages: 10
Recorded: 11/06/2016
Attorney Dkt #:000739P81
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENJIE
Exec Dt:
10/26/2016
2
ZHANG, WENZI
Exec Dt:
10/26/2016
3
ZHOU, JIANJUN
Exec Dt:
10/26/2016
Assignee
1
ZHEJIANG CRYSTAL-OPTECH.CO., LTD.
BUILDING A5, XINGXING ELECTRONIC INDUSTRIAL ZONE, JIAOJIANG DISTRICT
TAIZHOU, ZHEJIANG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10606049
US20170131530
15344545
Correspondence name and address
PROI INTELLECTUAL PROPERTY US;KLAUS MICH
19215 SOUTH EAST 34TH STREET
SUITE #106 - 108
CAMAS, WA 98607
Assignment: 3
Reel/Frame:041105/0314   Pages: 5
Recorded: 01/27/2017
Attorney Dkt #:11834.0017-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHIBO
Exec Dt:
11/21/2016
2
ZHOU, JUNLING
Exec Dt:
11/21/2016
3
LIU, DONGBING
Exec Dt:
11/21/2016
4
ZHANG, LEI
Exec Dt:
11/21/2016
5
LV, XINPING
Exec Dt:
11/21/2016
6
MAO, BINGQUAN
Exec Dt:
11/21/2016
7
LIU, ZHENJIE
Exec Dt:
11/21/2016
8
ZHOU, XIN
Exec Dt:
11/21/2016
9
ZHANG, CHANGLI
Exec Dt:
11/21/2016
10
XING, BAOQUAN
Exec Dt:
11/21/2016
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22A CHAOYANGMENBEI STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO.14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174141
US20170051086
15307209
Correspondence name and address
E. CHAPMAN - FINNEGAN HENDERSON
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:041105/0388   Pages: 5
Recorded: 01/27/2017
Attorney Dkt #:11834.0018-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHIBO
Exec Dt:
11/21/2016
2
ZHOU, JUNLING
Exec Dt:
11/21/2016
3
LIU, DONGBING
Exec Dt:
11/21/2016
4
ZHANG, LEI
Exec Dt:
11/21/2016
5
LV, XINPING
Exec Dt:
11/21/2016
6
MAO, BINGQUAN
Exec Dt:
11/21/2016
7
LIU, ZHENJIE
Exec Dt:
11/21/2016
8
ZHOU, XIN
Exec Dt:
11/21/2016
9
ZHANG, CHANGLI
Exec Dt:
11/21/2016
10
XING, BAOQUAN
Exec Dt:
11/21/2016
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22A CHAOYANGMENBEI STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO.14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087264
US20170058060
15307216
Correspondence name and address
E. GHAPMAN - FINNEGAN HENDERSON
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:066130/0236   Pages: 6
Recorded: 12/26/2023
Attorney Dkt #:11194.0036-00000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SPELLING OF THE THIRD ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 055662 FRAME 0991. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SONG, WENBO
Exec Dt:
05/12/2020
2
YUAN, HAO
Exec Dt:
05/08/2020
3
LIU, ZHENJIE
Exec Dt:
05/18/2020
4
QIAO, JINLIANG
Exec Dt:
05/18/2020
5
ZHANG, SHIJUN
Exec Dt:
05/18/2020
6
YIN, HUA
Exec Dt:
05/18/2020
7
HU, HUIJIE
Exec Dt:
05/18/2020
8
SHAO, QING
Exec Dt:
05/18/2020
9
ZHANG, JIE
Exec Dt:
05/18/2020
10
ZHANG, XIAOMENG
Exec Dt:
05/18/2020
11
LI, DEZHAN
Exec Dt:
05/18/2020
12
BI, FUYONG
Exec Dt:
05/18/2020
Assignees
1
CHINA PETROLEUM AND CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM AND CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965089
US20210179842
16758839
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:058687/0568   Pages: 4
Recorded: 01/19/2022
Attorney Dkt #:317780-01701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENJIE
Exec Dt:
01/04/2022
2
LIU, XUE
Exec Dt:
01/04/2022
Assignee
1
PIOTECH INC.
900 SHUIJIA, HUNNAN DISTRICT, LIAONING
SHENYANG, CHINA 110171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220205101
17564387
Correspondence name and address
BLANK ROME LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:063165/0046   Pages: 22
Recorded: 03/24/2023
Attorney Dkt #:11194.0042-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIAOMENG
Exec Dt:
12/27/2022
2
SONG, WENBO
Exec Dt:
12/27/2022
3
ZOU, FASHENG
Exec Dt:
12/27/2022
4
HU, HUIJIE
Exec Dt:
12/27/2022
5
LI, DEZHAN
Exec Dt:
12/27/2022
6
WANG, LUSHENG
Exec Dt:
12/27/2022
7
ZHAO, MENGYAO
Exec Dt:
12/27/2022
8
ZHANG, QI
Exec Dt:
12/27/2022
9
LIU, ZHENJIE
Exec Dt:
12/27/2022
10
YUAN, HAO
Exec Dt:
12/27/2022
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230323099
18042481
Correspondence name and address
FINNEGAN LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413

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