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Patent Assignment Assignor Details
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Assignor Name : HE, YINBO
Total Assignments: 28
Assignment: 1
Reel/Frame:036844/0109   Pages: 5
Recorded: 10/21/2015
Attorney Dkt #:35742/04019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
10/08/2015
2
HE, YINBO
Exec Dt:
10/08/2015
3
HUANG, XIANBIN
Exec Dt:
10/08/2015
4
DENG, ZHENGQIANG
Exec Dt:
10/08/2015
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365762
NONE
14878808
Correspondence name and address
TODD ROBERTS TUCKER
1405 E. 6TH STREET
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:038485/0306   Pages: 7
Recorded: 05/06/2016
Attorney Dkt #:35742/04023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
05/05/2016
2
DENG, ZHENGQIANG
Exec Dt:
05/05/2016
3
HE, YINBO
Exec Dt:
05/05/2016
4
HUANG, XIANBIN
Exec Dt:
05/05/2016
5
LIU, FAN
Exec Dt:
05/05/2016
6
XUAN, YANG
Exec Dt:
05/05/2016
7
CHENG, ZEPU
Exec Dt:
05/05/2016
8
YANG, LILI
Exec Dt:
05/05/2016
9
WANG, CHUNLEI
Exec Dt:
05/05/2016
10
PENG, SHUANGLEI
Exec Dt:
05/05/2016
11
LIU, CHONG
Exec Dt:
05/05/2016
12
WANG, KAI
Exec Dt:
05/05/2016
13
LI, XINLIANG
Exec Dt:
05/05/2016
14
SHI, YAWEI
Exec Dt:
05/05/2016
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9528042
NONE
15136496
Correspondence name and address
YIZHOU LIU
1405 E. 6TH STREET
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:038485/0336   Pages: 6
Recorded: 05/06/2016
Attorney Dkt #:35742/04024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
05/05/2016
2
DENG, ZHENGQIANG
Exec Dt:
05/05/2016
3
HE, YINBO
Exec Dt:
05/05/2016
4
HUANG, XIANBIN
Exec Dt:
05/05/2016
5
LIU, FAN
Exec Dt:
05/05/2016
6
PENG, SHUANGLEI
Exec Dt:
05/05/2016
7
XUAN, YANG
Exec Dt:
05/05/2016
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9481822
NONE
15136504
Correspondence name and address
YIZHOU LIU
1405 E. 6TH STREET
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:041886/0298   Pages: 6
Recorded: 04/06/2017
Attorney Dkt #:35742/04044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
03/21/2017
2
PENG, SHUANGLEI
Exec Dt:
03/21/2017
3
HE, YINBO
Exec Dt:
03/21/2017
4
GAO, DELI
Exec Dt:
03/21/2017
5
YANG, LILI
Exec Dt:
03/21/2017
6
LIU, FAN
Exec Dt:
03/21/2017
7
LI, XINLIANG
Exec Dt:
03/21/2017
8
DENG, ZHENGQIANG
Exec Dt:
03/21/2017
9
MA, GUANGCHANG
Exec Dt:
03/21/2017
10
ZHAO, LI
Exec Dt:
03/21/2017
11
SUN, HAIFANG
Exec Dt:
03/21/2017
12
HAN, LIEXIANG
Exec Dt:
03/21/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD, CHANGPING DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000684
US20170349803
15466066
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 5
Reel/Frame:041887/0308   Pages: 5
Recorded: 04/06/2017
Attorney Dkt #:35742/04043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
03/21/2017
2
PENG, SHUANGLEI
Exec Dt:
03/21/2017
3
HE, YINBO
Exec Dt:
03/21/2017
4
GAO, DELI
Exec Dt:
03/21/2017
5
YANG, LILI
Exec Dt:
03/21/2017
6
LIU, FAN
Exec Dt:
03/21/2017
7
LI, XINLIANG
Exec Dt:
03/21/2017
8
DENG, ZHENGQIANG
Exec Dt:
03/21/2017
9
SUN, HAIFANG
Exec Dt:
03/21/2017
10
HAN, LIEXIANG
Exec Dt:
03/21/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD, CHANGPING DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030188
US20170349802
15466036
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:041888/0752   Pages: 6
Recorded: 04/06/2017
Attorney Dkt #:35742/04042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
03/21/2017
2
PENG, SHUANGLEI
Exec Dt:
03/21/2017
3
HE, YINBO
Exec Dt:
03/21/2017
4
DENG, ZHENGQIANG
Exec Dt:
03/21/2017
5
YANG, LILI
Exec Dt:
03/21/2017
6
LIU, FAN
Exec Dt:
03/21/2017
7
GAO, DELI
Exec Dt:
03/21/2017
8
LI, XINLIANG
Exec Dt:
03/21/2017
9
SHI, YAWEI
Exec Dt:
03/21/2017
10
WANG, KAI
Exec Dt:
03/21/2017
11
WANG, CHUNLEI
Exec Dt:
03/21/2017
12
MA, GUANGCHANG
Exec Dt:
03/21/2017
13
ZHAO, LI
Exec Dt:
03/21/2017
14
QU, GANG
Exec Dt:
03/21/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD, CHANGPING DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745501
NONE
15466032
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:042419/0979   Pages: 6
Recorded: 05/18/2017
Attorney Dkt #:35742/04046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
04/17/2017
2
ZHANG, XIANMIN
Exec Dt:
04/17/2017
3
HE, YINBO
Exec Dt:
04/17/2017
4
GAO, DELI
Exec Dt:
04/17/2017
5
WU, XIANZHU
Exec Dt:
04/17/2017
6
YANG, LILI
Exec Dt:
04/17/2017
7
MA, GUANGCHANG
Exec Dt:
04/17/2017
8
QU, GANG
Exec Dt:
04/17/2017
9
ZHAO, LI
Exec Dt:
04/17/2017
10
LIU, FAN
Exec Dt:
04/17/2017
11
SUN, HAIFANG
Exec Dt:
04/17/2017
12
OU'YANG, WEI
Exec Dt:
04/17/2017
13
YAN, JIENIAN
Exec Dt:
04/17/2017
14
CHEN, JUNBIN
Exec Dt:
04/17/2017
15
HAN, LIEXIANG
Exec Dt:
04/17/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD
CHANGPING DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9834717
US20170335163
15488927
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:042420/0924   Pages: 6
Recorded: 05/18/2017
Attorney Dkt #:35742/04047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
04/17/2017
2
HE, YINBO
Exec Dt:
04/17/2017
3
GAO, DELI
Exec Dt:
04/17/2017
4
ZHANG, XIANMIN
Exec Dt:
04/17/2017
5
WU, XIANZHU
Exec Dt:
04/17/2017
6
YANG, LILI
Exec Dt:
04/17/2017
7
LIU, FAN
Exec Dt:
04/17/2017
8
MA, GUANGCHANG
Exec Dt:
04/17/2017
9
QU, GANG
Exec Dt:
04/17/2017
10
ZHAO, LI
Exec Dt:
04/17/2017
11
SUN, HAIFANG
Exec Dt:
04/17/2017
12
HAN, LIEXIANG
Exec Dt:
04/17/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD
CHANGPING DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783726
NONE
15488941
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 9
Reel/Frame:042421/0503   Pages: 6
Recorded: 05/18/2017
Attorney Dkt #:35742/04048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
04/17/2017
2
HE, YINBO
Exec Dt:
04/17/2017
3
LIU, FAN
Exec Dt:
04/17/2017
4
YANG, LILI
Exec Dt:
04/17/2017
5
ZHANG, XIANMIN
Exec Dt:
04/17/2017
6
GAO, DELI
Exec Dt:
04/17/2017
7
WU, XIANZHU
Exec Dt:
04/17/2017
8
MA, GUANGCHANG
Exec Dt:
04/17/2017
9
QU, GANG
Exec Dt:
04/17/2017
10
ZHAO, LI
Exec Dt:
04/17/2017
11
SUN, HAIFANG
Exec Dt:
04/17/2017
12
OU'YANG, WEI
Exec Dt:
04/17/2017
13
CHEN, JUNBIN
Exec Dt:
04/17/2017
14
YAN, JIENIAN
Exec Dt:
04/17/2017
15
HAN, LIEXIANG
Exec Dt:
04/17/2017
16
PENG, CHUNYAO
Exec Dt:
04/17/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD
CHANGPING DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790417
NONE
15489193
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 10
Reel/Frame:042422/0298   Pages: 6
Recorded: 05/18/2017
Attorney Dkt #:35742/04049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
04/17/2017
2
HE, YINBO
Exec Dt:
04/17/2017
3
GE, QINGYING
Exec Dt:
04/17/2017
4
YANG, LILI
Exec Dt:
04/17/2017
5
LIU, FAN
Exec Dt:
04/17/2017
6
AN, YUXIU
Exec Dt:
04/17/2017
7
SHI, HE
Exec Dt:
04/17/2017
8
SHI, YAWEI
Exec Dt:
04/17/2017
9
MA, GUANGCHANG
Exec Dt:
04/17/2017
10
QIN, YONG
Exec Dt:
04/17/2017
11
YAN, JIENIAN
Exec Dt:
04/17/2017
12
PENG, CHUNYAO
Exec Dt:
04/17/2017
13
SUN, HAIFANG
Exec Dt:
04/17/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD
CHANGPING DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790415
NONE
15489210
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:042422/0722   Pages: 6
Recorded: 05/18/2017
Attorney Dkt #:35742/04050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
04/17/2017
2
HE, YINBO
Exec Dt:
04/17/2017
3
GAO, DELI
Exec Dt:
04/17/2017
4
ZHANG, XIANMIN
Exec Dt:
04/17/2017
5
WU, XIANZHU
Exec Dt:
04/17/2017
6
YANG, LILI
Exec Dt:
04/17/2017
7
MA, GUANGCHANG
Exec Dt:
04/17/2017
8
LIU, FAN
Exec Dt:
04/17/2017
9
QU, GANG
Exec Dt:
04/17/2017
10
ZHAO, LI
Exec Dt:
04/17/2017
11
SUN, HAIFANG
Exec Dt:
04/17/2017
12
HAN, LIEXIANG
Exec Dt:
04/17/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD
CHANGPING DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783725
NONE
15489457
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 12
Reel/Frame:042864/0123   Pages: 6
Recorded: 06/29/2017
Attorney Dkt #:35742/04051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
06/28/2017
2
HE, YINBO
Exec Dt:
06/28/2017
3
LIU, CHONG
Exec Dt:
06/28/2017
4
GE, QINGYING
Exec Dt:
06/28/2017
5
YANG, LILI
Exec Dt:
06/28/2017
6
WANG, YONG
Exec Dt:
06/28/2017
7
ZHANG, YONGQING
Exec Dt:
06/28/2017
8
WANG, ZHAOHUI
Exec Dt:
06/28/2017
9
CHENG, LIN
Exec Dt:
06/28/2017
10
HU, JINGDONG
Exec Dt:
06/28/2017
11
GAO, DELI
Exec Dt:
06/28/2017
12
SUN, HAIFANG
Exec Dt:
06/28/2017
13
WANG, XI
Exec Dt:
06/28/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD
CHANGPING DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9902890
US20180057728
15635997
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:042864/0553   Pages: 6
Recorded: 06/29/2017
Attorney Dkt #:35742/04052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
06/28/2017
2
LIU, CHONG
Exec Dt:
06/28/2017
3
HE, YINBO
Exec Dt:
06/28/2017
4
GE, QINGYING
Exec Dt:
06/28/2017
5
YANG, LILI
Exec Dt:
06/28/2017
6
WANG, YONG
Exec Dt:
06/28/2017
7
LIU, FAN
Exec Dt:
06/28/2017
8
ZHANG, YONGQING
Exec Dt:
06/28/2017
9
WANG, ZHAOHUI
Exec Dt:
06/28/2017
10
HU, JINGDONG
Exec Dt:
06/28/2017
11
CHENG, LIN
Exec Dt:
06/28/2017
12
MA, GUANGCHANG
Exec Dt:
06/28/2017
13
QIN, YONG
Exec Dt:
06/28/2017
14
PENG, CHUNYAO
Exec Dt:
06/28/2017
15
SUN, HAIFANG
Exec Dt:
06/28/2017
16
GAO, DELI
Exec Dt:
06/28/2017
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD
CHANGPING DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890318
NONE
15636014
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 14
Reel/Frame:045044/0876   Pages: 5
Recorded: 02/27/2018
Attorney Dkt #:35742/04064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
01/18/2018
2
GAO, DELI
Exec Dt:
01/18/2018
3
MA, GUANGCHANG
Exec Dt:
01/18/2018
4
SUN, JINSHENG
Exec Dt:
01/18/2018
5
WANG, XI
Exec Dt:
01/18/2018
6
PU, XIAOLIN
Exec Dt:
01/18/2018
7
WU, XIANZHU
Exec Dt:
01/18/2018
8
NI, XIAOXIAO
Exec Dt:
01/18/2018
9
ZHANG, XIANMIN
Exec Dt:
01/18/2018
10
WANG, LE
Exec Dt:
01/18/2018
11
HE, YINBO
Exec Dt:
01/18/2018
12
LIU, FAN
Exec Dt:
01/18/2018
13
YANG, LILI
Exec Dt:
01/18/2018
14
DONG, TENGFEI
Exec Dt:
01/18/2018
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10336931
US20180201821
15874438
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 15
Reel/Frame:047826/0563   Pages: 7
Recorded: 12/20/2018
Attorney Dkt #:35742/04080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
09/12/2018
2
GAO, DELI
Exec Dt:
09/12/2018
3
ZHANG, SHUO
Exec Dt:
09/12/2018
4
WANG, YONG
Exec Dt:
09/12/2018
5
WU, XIANZHU
Exec Dt:
09/12/2018
6
HAN, LIEXIANG
Exec Dt:
09/12/2018
7
WANG, XIANGZENG
Exec Dt:
09/12/2018
8
PENG, CHUNYAO
Exec Dt:
09/12/2018
9
HE, YINBO
Exec Dt:
09/12/2018
10
LIU, FAN
Exec Dt:
09/12/2018
11
ZUO, HONGGUO
Exec Dt:
09/12/2018
12
ZHANG, YONGQING
Exec Dt:
09/12/2018
13
YANG, LILI
Exec Dt:
09/12/2018
14
LI, ZHONG
Exec Dt:
09/12/2018
15
LI, YANJUN
Exec Dt:
09/12/2018
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266744
US20190085232
16130704
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 16
Reel/Frame:047967/0821   Pages: 7
Recorded: 12/20/2018
Attorney Dkt #:35742/04079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
09/12/2018
2
GAO, DELI
Exec Dt:
09/12/2018
3
ZHANG, SHUO
Exec Dt:
09/12/2018
4
WANG, YONG
Exec Dt:
09/12/2018
5
WU, XIANZHU
Exec Dt:
09/12/2018
6
HAN, LIEXIANG
Exec Dt:
09/12/2018
7
WANG, XIANGZENG
Exec Dt:
09/12/2018
8
PENG, CHUNYAO
Exec Dt:
09/12/2018
9
HE, YINBO
Exec Dt:
09/12/2018
10
LIU, FAN
Exec Dt:
09/12/2018
11
ZUO, HONGGUO
Exec Dt:
09/12/2018
12
ZHANG, YONGQING
Exec Dt:
09/12/2018
13
YANG, LILI
Exec Dt:
09/12/2018
14
LI, ZHONG
Exec Dt:
09/12/2018
15
LI, YANJUN
Exec Dt:
09/12/2018
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253237
US20190085231
16130694
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 17
Reel/Frame:048907/0148   Pages: 6
Recorded: 04/17/2019
Attorney Dkt #:35742/04091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
01/25/2019
2
NI, XIAOXIAO
Exec Dt:
01/25/2019
3
YANG, LILI
Exec Dt:
01/25/2019
4
MA, GUANCHANG
Exec Dt:
01/25/2019
5
PENG, CHUNYAO
Exec Dt:
01/25/2019
6
GAO, DELI
Exec Dt:
01/25/2019
7
WANG, XI
Exec Dt:
01/25/2019
8
SUN, JINSHENG
Exec Dt:
01/25/2019
9
PU, XIAOLIN
Exec Dt:
01/25/2019
10
WANG, KAI
Exec Dt:
01/25/2019
11
DENG, ZHENGQIANG
Exec Dt:
01/25/2019
12
BAI, YANG
Exec Dt:
01/25/2019
13
HE, YINBO
Exec Dt:
01/25/2019
14
LI, XINLIANG
Exec Dt:
01/25/2019
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 1-2249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308857
NONE
16257870
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 18
Reel/Frame:049932/0917   Pages: 6
Recorded: 08/01/2019
Attorney Dkt #:35742/04093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
04/22/2019
2
NI, XIAOXIAO
Exec Dt:
04/22/2019
3
YANG, LILI
Exec Dt:
04/22/2019
4
HE, YINBO
Exec Dt:
04/22/2019
5
QUAN, XIAOHU
Exec Dt:
04/22/2019
6
LI, ZHONG
Exec Dt:
04/22/2019
7
WANG, XIAOYONG
Exec Dt:
04/22/2019
8
GUO, YONGBIN
Exec Dt:
04/22/2019
9
XU, FABIN
Exec Dt:
04/22/2019
10
DENG, ZHENGQIANG
Exec Dt:
04/22/2019
11
WANG, XI
Exec Dt:
04/22/2019
12
GAO, DELI
Exec Dt:
04/22/2019
13
WANG, KAI
Exec Dt:
04/22/2019
14
LUO, XUWU
Exec Dt:
04/22/2019
15
PENG, CHUNYAO
Exec Dt:
04/22/2019
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442973
NONE
16392395
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 19
Reel/Frame:052341/0406   Pages: 6
Recorded: 04/08/2020
Attorney Dkt #:35742.04099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
01/19/2020
2
NI, XIAOXIAO
Exec Dt:
01/19/2020
3
HE, YINBO
Exec Dt:
01/19/2020
4
YANG, LILI
Exec Dt:
01/19/2020
5
DONG, TENGFEI
Exec Dt:
01/19/2020
6
ZHANG, KUN
Exec Dt:
01/19/2020
7
LUO, XUWU
Exec Dt:
01/19/2020
8
ZHAO, LI
Exec Dt:
01/19/2020
9
BAI, YANG
Exec Dt:
01/19/2020
10
LV, KAIHE
Exec Dt:
01/19/2020
11
HUANG, XIANBIN
Exec Dt:
01/19/2020
12
LIU, JINGPING
Exec Dt:
01/19/2020
13
PENG, CHUNYAO
Exec Dt:
01/19/2020
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876034
NONE
16746230
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 20
Reel/Frame:053529/0990   Pages: 5
Recorded: 08/18/2020
Attorney Dkt #:35742.04105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
06/01/2020
2
HE, YINBO
Exec Dt:
06/02/2020
3
YANG, LILI
Exec Dt:
06/02/2020
4
WANG, KAI
Exec Dt:
06/02/2020
5
DONG, TENGFEI
Exec Dt:
06/02/2020
6
QUAN, XIAOHU
Exec Dt:
06/02/2020
7
CUI, KAIXIAO
Exec Dt:
06/02/2020
8
SHI, HE
Exec Dt:
06/01/2020
Assignees
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
2
BEIJING SHIDA BOCHENG TECHNOLOGY CO., LTD
NO. 27 CHUANGXIN ROAD
CHANGPING DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10889742
NONE
16887869
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 21
Reel/Frame:055861/0297   Pages: 9
Recorded: 04/08/2021
Attorney Dkt #:35742.04119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, YINBO
Exec Dt:
01/13/2021
2
JIANG, GUANCHENG
Exec Dt:
01/13/2021
3
DONG, TENGFEI
Exec Dt:
01/13/2021
4
YANG, LILI
Exec Dt:
01/13/2021
5
LI, WUQUAN
Exec Dt:
01/13/2021
6
LIU, HAIYANG
Exec Dt:
01/13/2021
7
LI, XIAOQING
Exec Dt:
01/13/2021
8
LUO, XUWU
Exec Dt:
01/11/2021
9
ZHAO, LI
Exec Dt:
01/16/2021
10
HUANG, XIANBIN
Exec Dt:
01/14/2021
11
LIU, JINGPING
Exec Dt:
01/14/2021
12
DENG, JINGEN
Exec Dt:
01/14/2021
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO.18 FUXUE ROAD,
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034876
NONE
17153260
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
THE CALFEE BUILDING
CLEVELAND, OH 44114
Assignment: 22
Reel/Frame:056966/0633   Pages: 6
Recorded: 07/23/2021
Attorney Dkt #:35742.04126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
04/14/2021
2
SHI, HE
Exec Dt:
04/14/2021
3
CUI, KAIXIAO
Exec Dt:
04/14/2021
4
HE, YINBO
Exec Dt:
04/14/2021
5
YANG, LILI
Exec Dt:
04/14/2021
6
DONG, TENGFEI
Exec Dt:
04/14/2021
7
PENG, CHUNYAO
Exec Dt:
04/14/2021
8
LUO, XUWU
Exec Dt:
04/14/2021
9
TAN, BIN
Exec Dt:
04/14/2021
10
CAI, JUN
Exec Dt:
04/14/2021
11
LIANG, XING
Exec Dt:
04/14/2021
12
YOU, ZHILIANG
Exec Dt:
04/14/2021
13
WANG, YONG
Exec Dt:
04/14/2021
Assignee
1
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136488
NONE
17228424
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 23
Reel/Frame:057476/0016   Pages: 6
Recorded: 09/14/2021
Attorney Dkt #:35742.04132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
05/11/2021
2
HE, YINBO
Exec Dt:
05/11/2021
3
YANG, LILI
Exec Dt:
05/11/2021
4
DONG, TENGFEI
Exec Dt:
05/11/2021
5
QUAN, XIAOHU
Exec Dt:
05/11/2021
6
WANG, KAI
Exec Dt:
05/11/2021
7
PENG, CHUNYAO
Exec Dt:
05/11/2021
8
LUO, XUWU
Exec Dt:
05/11/2021
9
TAN, BIN
Exec Dt:
05/11/2021
10
CAI, JUN
Exec Dt:
05/11/2021
11
LIANG, XING
Exec Dt:
05/11/2021
12
YOU, ZHILIANG
Exec Dt:
05/11/2021
13
WANG, YONG
Exec Dt:
05/11/2021
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453812
US20210348046
17317406
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 24
Reel/Frame:057660/0864   Pages: 6
Recorded: 09/30/2021
Attorney Dkt #:35742.04135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
06/10/2021
2
WU, XIONGJUN
Exec Dt:
06/10/2021
3
YANG, LILI
Exec Dt:
06/10/2021
4
HE, YINBO
Exec Dt:
06/10/2021
5
DONG, TENGFEI
Exec Dt:
06/10/2021
6
QUAN, XIAOHU
Exec Dt:
06/10/2021
7
PENG, CHUNYAO
Exec Dt:
06/10/2021
8
LUO, XUWU
Exec Dt:
06/10/2021
9
TAN, BIN
Exec Dt:
06/10/2021
10
CAI, JUN
Exec Dt:
06/10/2021
11
LIANG, XING
Exec Dt:
06/10/2021
12
YOU, ZHILIANG
Exec Dt:
06/10/2021
13
WANG, YONG
Exec Dt:
06/10/2021
14
LI, BIN
Exec Dt:
06/10/2021
15
GUO, YONGBIN
Exec Dt:
06/10/2021
16
GUAN, SHEN
Exec Dt:
06/10/2021
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326450
US20210388720
17345904
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 25
Reel/Frame:057687/0573   Pages: 6
Recorded: 10/04/2021
Attorney Dkt #:35742.04136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, YINBO
Exec Dt:
06/17/2021
2
JIANG, GUANCHENG
Exec Dt:
06/17/2021
3
YANG, LILI
Exec Dt:
06/17/2021
4
DONG, TENGFEI
Exec Dt:
06/17/2021
5
TAN, BIN
Exec Dt:
06/17/2021
6
CHENG, RONGCHAO
Exec Dt:
06/17/2021
7
SHI, HE
Exec Dt:
06/17/2021
8
ZHANG, JIANGUO
Exec Dt:
06/17/2021
9
GENG, TIE
Exec Dt:
06/17/2021
10
LUO, JIANSHENG
Exec Dt:
06/17/2021
11
JIA, DONGMIN
Exec Dt:
06/17/2021
12
WANG, KAI
Exec Dt:
06/17/2021
13
XIE, CHUNLIN
Exec Dt:
06/17/2021
14
LI, WUQUAN
Exec Dt:
06/17/2021
15
LI, XIAOQING
Exec Dt:
06/17/2021
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220049148
17350849
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 26
Reel/Frame:060474/0754   Pages: 6
Recorded: 07/11/2022
Attorney Dkt #:35742.04150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, YINBO
Exec Dt:
06/17/2021
2
JIANG, GUANCHENG
Exec Dt:
06/17/2021
3
YANG, LILI
Exec Dt:
06/17/2021
4
DONG, TENGFEI
Exec Dt:
06/17/2021
5
TAN, BIN
Exec Dt:
06/17/2021
6
CHENG, RONGCHAO
Exec Dt:
06/17/2021
7
SHI, HE
Exec Dt:
06/17/2021
8
ZHANG, JIANGUO
Exec Dt:
06/17/2021
9
GENG, TIE
Exec Dt:
06/17/2021
10
LUO, JIANSHENG
Exec Dt:
06/17/2021
11
JIA, DONGMIN
Exec Dt:
06/17/2021
12
WANG, KAI
Exec Dt:
06/17/2021
13
XIE, CHUNLIN
Exec Dt:
06/17/2021
14
LI, WUQUAN
Exec Dt:
06/17/2021
15
LI, XIAOQING
Exec Dt:
06/17/2021
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578251
US20220204833
17696549
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44144-1607
Assignment: 27
Reel/Frame:061626/0647   Pages: 7
Recorded: 10/07/2022
Attorney Dkt #:35742.04152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
07/04/2022
2
HE, YINBO
Exec Dt:
07/04/2022
3
DONG, TENGFEI
Exec Dt:
07/04/2022
4
PENG, CHUNYAO
Exec Dt:
07/04/2022
5
YANG, LILI
Exec Dt:
07/04/2022
6
LUO, XIAOHU
Exec Dt:
07/04/2022
7
LUO, XUWU
Exec Dt:
07/04/2022
8
LIANG, XING
Exec Dt:
07/04/2022
9
TAN, BIN
Exec Dt:
07/04/2022
10
WANG, YONG
Exec Dt:
07/04/2022
11
FU, DAQI
Exec Dt:
07/04/2022
12
GENG, TIE
Exec Dt:
07/04/2022
13
RAN, QIHUA
Exec Dt:
07/04/2022
14
LIU, XIAOBO
Exec Dt:
07/04/2022
15
CHENG, RONGCHAO
Exec Dt:
07/04/2022
16
WANG, ZENGLIN
Exec Dt:
07/04/2022
17
CHEN, GANG
Exec Dt:
07/04/2022
18
ZHU, HONGHAO
Exec Dt:
07/04/2022
19
LI, YIZHENG
Exec Dt:
07/04/2022
20
ZHAO, LI
Exec Dt:
07/04/2022
21
CUI, KAIXIAO
Exec Dt:
07/04/2022
Assignees
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
2
CNPC CHUANQING DRILLING ENGINEERING COMPANY LIMITED
MENG ZHUIWAN STREET NO. 6
CHENGUA DISTRICT, CHENGDU CITY
SICHUAN, CHINA 610051
3
CNPC ENGINEERING TECHNOLOGY R&D COMPANY LIMITED
NO. 1 BUILDING, NO. 5 COURT
HUANGHE ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11686190
US20230026538
17864224
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 28
Reel/Frame:063305/0912   Pages: 7
Recorded: 04/12/2023
Attorney Dkt #:35742.04155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUANCHENG
Exec Dt:
12/27/2022
2
SUN, JINSHENG
Exec Dt:
12/27/2022
3
HE, YINBO
Exec Dt:
12/27/2022
4
ZHANG, XIN
Exec Dt:
12/27/2022
5
PENG, CHUNYAO
Exec Dt:
12/27/2022
6
DONG, TENGFEI
Exec Dt:
12/27/2022
7
TAN, BIN
Exec Dt:
12/27/2022
8
GENG, TIE
Exec Dt:
12/27/2022
9
YANG, LILI
Exec Dt:
12/27/2022
10
LUO, XIAOHU
Exec Dt:
12/27/2022
11
LUO, XUWU
Exec Dt:
12/27/2022
12
LIANG, XING
Exec Dt:
12/27/2022
13
CHEN, CHANGWEI
Exec Dt:
12/27/2022
14
LIU, XIAOBO
Exec Dt:
12/27/2022
15
CHENG, RONGCHAO
Exec Dt:
12/27/2022
16
LUO, JIANSHENG
Exec Dt:
12/27/2022
17
ZHANG, JIANGUO
Exec Dt:
12/27/2022
18
WANG, YONG
Exec Dt:
12/27/2022
19
FU, DAQI
Exec Dt:
12/27/2022
20
RAN, QIFA
Exec Dt:
12/27/2022
21
ZHAO, LI
Exec Dt:
12/27/2022
22
CUI, KAIXIAO
Exec Dt:
12/27/2022
23
NI, XIAOXIAO
Exec Dt:
12/27/2022
Assignees
1
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
2
CNPC CHUANQING DRILLING ENGINEERING COMPANY LIMITED
MENG ZHUIWAN STREET NO. 6
CHENGUA DISTRICT, CHENGDU CITY
SICHUAN, CHINA 610051
3
CNPC ENGINEERING TECHNOLOGY R&D COMPANY LIMITED
NO. 1 BUILDING, NO. 5 COURT
HUANGHE ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
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11787990
US20230133053
18148939
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607

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