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Patent Assignment Assignor Details
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Assignor Name : LI, CHENGYU
Total Assignments: 14
Assignment: 1
Reel/Frame:027893/0332   Pages: 4
Recorded: 03/20/2012
Attorney Dkt #:C1278/20021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGJIE
Exec Dt:
03/12/2012
2
ZHANG, MING
Exec Dt:
03/12/2012
3
LI, CHENGYU
Exec Dt:
03/12/2012
4
ZHAO, KUN
Exec Dt:
03/12/2012
5
ZHANG, HAO
Exec Dt:
03/12/2012
Assignees
1
SICHUAN SUNFOR LIGHT CO., LTD.
NO. 2, XINDA ROAD
HI-TEC (WEST) ZONE
CHENGDU, SICHUAN, CHINA 611731
2
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NO. 5625, REN MIN STREET
CHANGCHUN, JILIN, CHINA 130022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9045689
US20120181566
13497129
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
11TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:030508/0374   Pages: 2
Recorded: 05/29/2013
Attorney Dkt #:C1278/20029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGJIE
Exec Dt:
04/29/2013
2
LI, CHENGYU
Exec Dt:
04/29/2013
Assignee
1
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NO. 5625, REN MIN STREET
CHANGCHUN
JILIN, CHINA 130022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9185761
US20130221870
13883832
Correspondence name and address
SCOTT M. SLOMOWITZ
1635 MARKET STREET
12TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:035462/0408   Pages: 3
Recorded: 04/21/2015
Attorney Dkt #:8685.007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, CHENGYU
Exec Dt:
04/08/2015
Assignee
1
IMHEAR CORPORATION
2711 CURTIS STREET, UNIT B
DOWNERS GROVE, ILLINOIS 60515
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D797938
NONE
29521644
Correspondence name and address
GLENN H. LENZEN
2060 BROADWAY, SUITE 400
BOULDER, CO 80302
Assignment: 4
Reel/Frame:035729/0038   Pages: 4
Recorded: 05/19/2015
Attorney Dkt #:2009-011 CONT3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGJIE
Exec Dt:
05/08/2015
2
ZHANG, MING
Exec Dt:
05/08/2015
3
LI, CHENGYU
Exec Dt:
05/08/2015
4
ZHAO, KUN
Exec Dt:
05/08/2015
5
ZHANG, HAO
Exec Dt:
05/08/2015
Assignees
1
SICHUAN SUNFOR LIGHT CO., LTD.
NO. 2, XINDA ROAD, HI-TECH (WEST) ZONE, CHENGDU
SICHUAN, CHINA 611731
2
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NO. 5625 REN MIN STREET, CHANGCHUN
JILIN, CHINA 130022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9611427
US20150267111
14700880
Correspondence name and address
MICHAEL YE
1350 I STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:035729/0172   Pages: 4
Recorded: 05/19/2015
Attorney Dkt #:2009-011 CONT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGJIE
Exec Dt:
05/08/2015
2
ZHANG, MING
Exec Dt:
05/08/2015
3
LI, CHENGYU
Exec Dt:
05/08/2015
4
ZHAO, KUN
Exec Dt:
05/08/2015
5
ZHANG, HAO
Exec Dt:
05/08/2015
Assignees
1
SICHUAN SUNFOR LIGHT CO., LTD
NO. 2, XINDA ROAD, HI-TECH (WEST) ZONE, CHENGDU
SICHUAN, CHINA 611731
2
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NO. 5625 REN MIN STREET, CHANGCHUN
JILIN, CHINA 130022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9695359
US20150232753
14700723
Correspondence name and address
MICHAEL YE
1350 I STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:035729/0312   Pages: 4
Recorded: 05/19/2015
Attorney Dkt #:2009-011 CONT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGJIE
Exec Dt:
05/08/2015
2
ZHANG, MING
Exec Dt:
05/08/2015
3
LI, CHENGYU
Exec Dt:
05/08/2015
4
ZHAO, KUN
Exec Dt:
05/08/2015
5
ZHANG, HAO
Exec Dt:
05/08/2015
Assignees
1
SICHUAN SUNFOR LIGHT CO., LTD
NO. 2, XINDA ROAD, HI-TECH (WEST) ZONE, CHENGDU
SICHUAN, CHINA 611731
2
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NO. 5625 REN MIN STREET, CHANGCHUN
JILIN, CHINA 130022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9695360
US20150232754
14700788
Correspondence name and address
MICHAEL YE
1350 I STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:036935/0061   Pages: 3
Recorded: 11/02/2015
Attorney Dkt #:2009-012 CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGJIE
Exec Dt:
10/08/2015
2
LI, CHENGYU
Exec Dt:
10/08/2015
Assignee
1
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NO. 5625, REN MIN STREET,
CHANGCHUN, JILIN, CHINA 130022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160029454
14873937
Correspondence name and address
ANDREWS KURTH LLP
1350 I STREET, NW, SUITE 1100
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:042224/0178   Pages: 4
Recorded: 05/03/2017
Attorney Dkt #:218390-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHENGYU
Exec Dt:
03/06/2017
2
SUN, WENZHI
Exec Dt:
03/06/2017
3
PANG, RAN
Exec Dt:
03/06/2017
4
JIANG, LIHONG
Exec Dt:
03/06/2017
5
ZHANG, SU
Exec Dt:
03/06/2017
Assignee
1
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES
NO. 5625, RENMIN STREET, CHANGCHUN CITY
JILIN, CHINA 130022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10414975
US20180194998
15329390
Correspondence name and address
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVE
SUITE 271
BOSTON, MA 02210
Assignment: 9
Reel/Frame:046855/0669   Pages: 3
Recorded: 09/12/2018
Attorney Dkt #:99171-897016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONGGE
Exec Dt:
05/15/2018
2
LI, CHENGYU
Exec Dt:
05/10/2018
Assignee
1
AITECH, LLC
471 FARRINGTON COURT
BUFFALO GROVE, ILLINOIS 60089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10509946
US20160098591
14889320
Correspondence name and address
JOSEPH A. FUCHS
GREENSFELDER, HEMKER & GALE, P.C.
200 W. MADISON STREET, SUITE 3300
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:046852/0218   Pages: 8
Recorded: 09/12/2018
Attorney Dkt #:1008.179.CP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHENGYU
Exec Dt:
08/15/2018
2
ZHANG, HONGJIE
Exec Dt:
08/15/2018
3
TIAN, LEI
Exec Dt:
08/15/2018
4
CHI, JIANYI
Exec Dt:
08/15/2018
5
PANG, RAN
Exec Dt:
08/15/2018
6
JIANG, WEI
Exec Dt:
08/15/2018
7
WANG, MING
Exec Dt:
08/15/2018
8
WANG, BIN
Exec Dt:
08/15/2018
9
DONG, KAIQIANG
Exec Dt:
08/15/2018
Assignee
1
BAOTOU RARE EARTH RESEARCH AND DEVELOPMENT CENTER, CHINESE ACADEMY OF SCIENCES
NO. 36 HUANGHE STREET, RARE EARTH DEVELOPMENT ZONE
QINGSHAN DISTRICT
BAOTOU CITY, INNER MONGOLIA AUTO. REGION, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11208561
US20210102073
16084379
Correspondence name and address
BAY STATE IP, LLC
ONE BOSTON PLACE, SUITE 2600
BOSTON, MA 02108
Assignment: 11
Reel/Frame:055186/0343   Pages: 3
Recorded: 02/08/2021
Attorney Dkt #:SGY334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHENGYU
Exec Dt:
02/01/2021
2
ZHANG, TIANYOU
Exec Dt:
02/01/2021
3
HAO, XUEWU
Exec Dt:
02/01/2021
Assignee
1
BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD
ROOM 2106-030, NO. 9 WEST NORTH 4TH RING ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210304201
17266942
Correspondence name and address
AMBER SUN
KOLITCH ROMANO LLP
520 SW YAMHILL ST #200
PORTLAND, OR 97204
Assignment: 12
Reel/Frame:055605/0954   Pages: 6
Recorded: 03/16/2021
Attorney Dkt #:GAOWO-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LANYONG
Exec Dt:
02/23/2021
2
WANG, MENGLIN
Exec Dt:
02/23/2021
3
LIU, SHENG
Exec Dt:
02/23/2021
4
LI, CHENGYU
Exec Dt:
02/23/2021
Assignee
1
HARBIN ENGINEERING UNIVERSITY
NO. 145 NANTONG STREET, NANGANG DISTRICT, HARBIN
HEILONGJIANG PROVINCE, CHINA 150001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210333237
17202787
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:055912/0027   Pages: 4
Recorded: 04/07/2021
Attorney Dkt #:5936/0238PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, SHIHU
Exec Dt:
03/29/2021
2
LI, BOYANG
Exec Dt:
03/29/2021
3
LI, CHENGYU
Exec Dt:
03/29/2021
Assignee
1
XIAMEN NEWSOUND TECHNOLOGY CO., LTD.
FLOOR 1&2, NO.13 XIANGYUE ROAD, XIANG'AN INDUSTRIAL PARK, TORCH HI-TECH ZONE
XIAMEN, FUJIAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11523234
US20210314713
17218853
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 14
Reel/Frame:061369/0229   Pages: 8
Recorded: 10/10/2022
Attorney Dkt #:46799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
07/07/2022
2
WANG, YONGLIANG
Exec Dt:
07/07/2022
3
LI, CHENGYU
Exec Dt:
07/07/2022
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING,BANTIAN, LONGGANG DISTRICT,
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11960012
US20220283318
17683080
Correspondence name and address
SHUANG LIU
BUILDING A10-1 HUAWEI INDUSTRIAL BASE, BANTIAN,LON
SHENZHEN, 518129 CHINA

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