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Patent Assignment Assignor Details
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Assignor Name : LIU, YIFEI
Total Assignments: 17
Assignment: 1
Reel/Frame:028737/0587   Pages: 3
Recorded: 08/07/2012
Attorney Dkt #:139476-00101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
07/16/2012
2
LIU, YIFEI
Exec Dt:
07/16/2012
3
SHI, YIXIN
Exec Dt:
07/16/2012
4
LUO, TINGSONG
Exec Dt:
07/16/2012
Assignee
1
SHANGHAI FUDAN MICROELECTRONICS GROUP COMPANY LIMITED
BUILDING 4 NO. 127, GUOTAI RD., YANGPU DISTRICT
SHANGHAI, CHINA 200433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120298760
13567731
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, NW
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:029524/0345   Pages: 3
Recorded: 12/24/2012
Attorney Dkt #:139476.00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
07/16/2012
2
LIU, YIFEI
Exec Dt:
07/16/2012
3
SHI, YIXIN
Exec Dt:
07/16/2012
4
LUO, TINGSONG
Exec Dt:
07/16/2012
Assignee
1
SHANGHAI FUDAN MICROELECTRONICS GROUP COMPANY LIMITED
BUILDING 4 NO. 127, GUOTAI RD., YANGPU DISTRICT
SHANGHAI 200433, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9367713
US20130127600
13639306
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, NW
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:029913/0223   Pages: 3
Recorded: 03/04/2013
Attorney Dkt #:139476.00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
07/16/2012
2
LIU, YIFEI
Exec Dt:
07/16/2012
3
SHI, YIXIN
Exec Dt:
07/16/2012
4
LUO, TINGSONG
Exec Dt:
07/16/2012
Assignee
1
SHANGHAI FUDAN MICROELECTRONICS GROUP COMPANY LIMITED
BUILDING 4 NO. 127, GUOTAI RD., YANGPU DISTRICT
SHANGHAI, CHINA 200433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9367713
US20130127600
13639306
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, NW
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:033508/0807   Pages: 3
Recorded: 08/11/2014
Attorney Dkt #:G0013-00402
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, MARK E.
Exec Dt:
07/01/2014
2
LIU, YIFEI
Exec Dt:
06/23/2014
3
DJUROVICH, PETER J.
Exec Dt:
06/30/2014
Assignee
1
UNIVERSITY OF SOUTHERN CALIFORNIA
USC STEVENS CENTER FOR INNOVATION
1150 SOUTH OLIVE STREET, SUITE 2300
LOS ANGELES, CALIFORNIA 90015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10121975
US20150008402
14302042
Correspondence name and address
DUANE MORRIS LLP (UDC)
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:043197/0233   Pages: 5
Recorded: 08/04/2017
Attorney Dkt #:35742/04054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, QING
Exec Dt:
08/01/2017
2
DAI, CAILI
Exec Dt:
08/01/2017
3
ZHANG, YAN
Exec Dt:
08/01/2017
4
ZHAO, MINGWEI
Exec Dt:
08/02/2017
5
WU, YINING
Exec Dt:
08/01/2017
6
ZHAO, GUANG
Exec Dt:
08/01/2017
7
SUN, YONGPENG
Exec Dt:
08/02/2017
8
WANG, HUAN
Exec Dt:
08/01/2017
9
LIU, YIFEI
Exec Dt:
08/01/2017
10
FANG, JICHAO
Exec Dt:
08/01/2017
Assignees
1
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING)
NO. 29 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
2
CHINA UNIVERSITY OF PETROLEUM(EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD
HUANGDAO DISTRICT
QINGDAO, SHANDONG, CHINA 266580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10119065
US20180237684
15668900
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 6
Reel/Frame:043989/0469   Pages: 5
Recorded: 10/31/2017
Attorney Dkt #:35742/04056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, QING
Exec Dt:
09/22/2017
2
DAI, CAILI
Exec Dt:
09/22/2017
3
ZHANG, YAN
Exec Dt:
09/22/2017
4
LIU, YIFEI
Exec Dt:
09/22/2017
5
FANG, JICHAO
Exec Dt:
09/22/2017
6
WANG, HUAN
Exec Dt:
09/22/2017
Assignees
1
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING)
NO. 29 XUEYUAN ROAD
HAIDIAN DISTRICT, BEIJING, CHINA 100083
2
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD
HUANGDAO DISTRICT, QINGDAO, CHINA 266580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081604
NONE
15716207
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 7
Reel/Frame:046810/0564   Pages: 5
Recorded: 09/07/2018
Attorney Dkt #:35742/04067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, QING
Exec Dt:
09/22/2017
2
DAI, CAILI
Exec Dt:
09/22/2017
3
ZHANG, YAN
Exec Dt:
09/22/2017
4
LIU, YIFEI
Exec Dt:
09/22/2017
5
FANG, JICHAO
Exec Dt:
09/22/2017
6
WANG, HUAN
Exec Dt:
09/22/2017
Assignees
1
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING)
NO. 29 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
2
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD
HUANGDAO DISTRICT
QINGDAO, CHINA 266580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189790
US20190016683
16029516
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 8
Reel/Frame:048346/0676   Pages: 5
Recorded: 02/15/2019
Attorney Dkt #:G8279-00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, CAILI
Exec Dt:
01/29/2019
2
YOU, QING
Exec Dt:
01/29/2019
3
FANG, JICHAO
Exec Dt:
01/29/2019
4
ZHAO, GUANG
Exec Dt:
01/29/2019
5
LIU, YIFEI
Exec Dt:
01/29/2019
6
GAO, MINGWEI
Exec Dt:
01/29/2019
7
TAO, JIAPING
Exec Dt:
01/29/2019
8
WANG, PAN
Exec Dt:
01/29/2019
Assignees
1
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD
HUANGDAO DISTRICT, QINGDAO
SHANDONG, CHINA 266580
2
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING)
NO. 29 XUEYUAN ROAD
HANDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10494562
NONE
16275564
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
ATTN: IP DOCKETING & JIAZHONG LUO
PHILADELPHIA, PA 19103-4196
Assignment: 9
Reel/Frame:048345/0605   Pages: 6
Recorded: 02/15/2019
Attorney Dkt #:RAP3-PT130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, QING
Exec Dt:
02/01/2019
2
DAI, CAILI
Exec Dt:
02/01/2019
3
HE, LONG
Exec Dt:
02/01/2019
4
FANG, JICHAO
Exec Dt:
02/01/2019
5
JIAO, BAOLEI
Exec Dt:
02/01/2019
6
LI, LIANG
Exec Dt:
02/01/2019
7
ZHAO, GUANG
Exec Dt:
02/01/2019
8
LIU, YIFEI
Exec Dt:
02/01/2019
9
ZHANG, YAN
Exec Dt:
02/01/2019
10
WANG, PAN
Exec Dt:
02/01/2019
Assignees
1
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING)
NO. 29 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
2
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD, HUANGDAO DISTRICT
SHANDONG PROVINCE
QINGDAO, CHINA 266580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442976
NONE
16276027
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:049540/0956   Pages: 6
Recorded: 06/20/2019
Attorney Dkt #:35742/04094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, CAILI
Exec Dt:
04/18/2019
2
GAO, MINGWEI
Exec Dt:
04/18/2019
3
ZHAO, MINGWEI
Exec Dt:
04/18/2019
4
YOU, QING
Exec Dt:
04/18/2019
5
ZHAO, GUANG
Exec Dt:
04/18/2019
6
WU, YINING
Exec Dt:
04/18/2019
7
SUN, YONGPENG
Exec Dt:
04/18/2019
8
LI, LIN
Exec Dt:
04/18/2019
9
LIU, YIFEI
Exec Dt:
04/18/2019
10
LIU, HE
Exec Dt:
04/18/2019
11
WANG, XIN
Exec Dt:
04/18/2019
12
GUAN, BAOSHAN
Exec Dt:
04/18/2019
Assignees
1
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD
HUANGDAO DISTRICT, QINGDAO
SHANDONG, CHINA 266580
2
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING)
NO. 29 XUEYUAN ROAD
HANDIAN DISTRICT
BEIJING, CHINA 100083
3
SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE LTD.
NO. 20 XUEYUAN ROAD
HANDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584276
US20190330518
16392315
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 11
Reel/Frame:049909/0416   Pages: 9
Recorded: 07/30/2019
Attorney Dkt #:WHZC-00701-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, KE
Exec Dt:
07/30/2019
2
LIU, YU
Exec Dt:
07/30/2019
3
YANG, YUJUAN
Exec Dt:
07/30/2019
4
WANG, HUA
Exec Dt:
07/30/2019
5
LI, CHUNHUA
Exec Dt:
07/30/2019
6
WANG, YANGTAO
Exec Dt:
07/30/2019
7
LIU, YIFEI
Exec Dt:
07/30/2019
Assignee
1
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO. 1037 LUOYU ROAD, HONGSHAN
WUHAN, CHINA 430074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11138479
US20200410304
16526967
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043
Assignment: 12
Reel/Frame:052237/0243   Pages: 9
Recorded: 03/26/2020
Attorney Dkt #:RAP3-PT184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, CAILI
Exec Dt:
03/11/2020
2
ZHAO, GUANG
Exec Dt:
03/11/2020
3
TAO, JIAPING
Exec Dt:
03/11/2020
4
LIU, YIFEI
Exec Dt:
03/11/2020
5
GU, CHENGLIN
Exec Dt:
03/11/2020
6
LI, JIAMING
Exec Dt:
03/11/2020
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD
HUANGDAO DISTRICT
QINGDAO, CHINA 266580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844275
US20200308474
16751674
Correspondence name and address
DOUGLAS J. BUCKLIN
30 SOUTH 17TH STREET
18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:052356/0844   Pages: 8
Recorded: 04/09/2020
Attorney Dkt #:LUTZ 202369US01/820139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YIFEI
Exec Dt:
04/08/2020
2
XING, HAOBO
Exec Dt:
04/09/2020
3
HAN, XIAOXING
Exec Dt:
04/08/2020
4
XIA, JING
Exec Dt:
04/08/2020
5
JIANG, XIAOGEN
Exec Dt:
04/08/2020
6
ZHANG, MIN
Exec Dt:
04/08/2020
Assignee
1
ALCATEL LUCENT
SITE DE NOKIA PARIS-SACLAY
ROUTE DE VILLEJUST
NOZAY, FRANCE 91620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11297601
US20200252908
16478956
Correspondence name and address
FAY SHARPE/NOKIA
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115-1843
Assignment: 14
Reel/Frame:056623/0729   Pages: 5
Recorded: 06/22/2021
Attorney Dkt #:35742.04130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, GUANG
Exec Dt:
04/23/2021
2
DAI, CAILI
Exec Dt:
04/21/2021
3
LIANG, LIHAO
Exec Dt:
04/23/2021
4
LYU, DONGFANG
Exec Dt:
04/21/2021
5
YOU, QING
Exec Dt:
04/20/2021
6
LIU, YIFEI
Exec Dt:
04/22/2021
7
YANG, NING
Exec Dt:
04/23/2021
8
SUN, NING
Exec Dt:
04/22/2021
Assignees
1
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD
HUANGDAO DISTRICT, QINGDAO
SHANDONG, CHINA 266580
2
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING)
NO. 29 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11247909
NONE
17237772
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 15
Reel/Frame:056396/0101   Pages: 6
Recorded: 06/01/2021
Attorney Dkt #:JCGL110663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, GE
Exec Dt:
05/17/2021
2
LIU, YIFEI
Exec Dt:
05/17/2021
3
CHE, CHENGCHUAN
Exec Dt:
05/17/2021
4
LIU, JINFENG
Exec Dt:
05/17/2021
5
GONG, ZHIJIN
Exec Dt:
05/17/2021
6
SUN, YANG
Exec Dt:
05/17/2021
7
CHEN, QI
Exec Dt:
05/17/2021
Assignee
1
QUFU NORMAL UNIVERSITY
57 JINGXUAN WEST ROAD, QUFU CITY, JINING CITY,
SHANGDONG, CHINA 273165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220193174
17329086
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 16
Reel/Frame:063337/0782   Pages: 4
Recorded: 04/17/2023
Attorney Dkt #:REVOCHEM-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YIFEI
Exec Dt:
10/31/2022
2
WU, JIANG
Exec Dt:
10/31/2022
Assignee
1
REVOCHEM LLC
14027 MEMORIAL DRIVE
SUITE 405
HOUSTON, TEXAS 77079
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10760418
NONE
16392098
 
10585078
NONE
16392109
 
11624738
NONE
16813914
 
11774417
NONE
17009440
Correspondence name and address
W. EDWARD RAMAGE
1600 WEST END AVE.
SUITE 2000
NASHVILLE, TN 37203
Assignment: 17
Reel/Frame:064281/0370   Pages: 5
Recorded: 07/17/2023
Attorney Dkt #:35742.04158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YIFEI
Exec Dt:
03/30/2023
2
DAI, CAILI
Exec Dt:
03/30/2023
3
ZHAO, GUANG
Exec Dt:
03/30/2023
4
ZOU, CHENWEI
Exec Dt:
03/30/2023
5
YANG, NING
Exec Dt:
03/30/2023
6
YOU, QING
Exec Dt:
03/30/2023
7
ZHAO, MINGWEI
Exec Dt:
03/30/2023
8
WU, YINING
Exec Dt:
03/30/2023
9
LI, LIN
Exec Dt:
03/30/2023
10
SUN, YONGPENG
Exec Dt:
03/30/2023
Assignees
1
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, WEST CHANGJIANG ROAD
HUANGDAO DISTRICT, QINGDAO
SHANDONG, CHINA 266580
2
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING)
NO. 29 XUEYUAN ROAD
HANDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230323750
18297419
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607

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