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Patent Assignment Assignor Details
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Assignor Name : LIU, DANYANG
Total Assignments: 6
Assignment: 1
Reel/Frame:036217/0139   Pages: 8
Recorded: 07/30/2015
Attorney Dkt #:12827-289-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JIHONG
Exec Dt:
02/12/2014
2
LIU, HONGFENG
Exec Dt:
02/13/2014
3
MA, CHENGJUN
Exec Dt:
02/17/2014
4
LIU, DANYANG
Exec Dt:
02/12/2014
5
ZHANG, SHUNXIANG
Exec Dt:
02/21/2014
Assignee
1
SHANGHAI CHEMPARTNERS CO., LTD
BUILDING #2, 998 HALEI RD., ZHANGJIANG HI-TECH PARK, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9133161
US20140031552
13952400
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NY 10017-6702
Assignment: 2
Reel/Frame:052501/0965   Pages: 10
Recorded: 04/27/2020
Attorney Dkt #:052772-502N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, TIAN
Exec Dt:
11/21/2018
2
XU, CONG
Exec Dt:
11/21/2018
3
LIU, DANYANG
Exec Dt:
11/21/2018
4
FAN, JIEQING
Exec Dt:
11/21/2018
5
PAN, YANFANG
Exec Dt:
11/21/2018
6
LI, TONGRUEI RAYMOND
Exec Dt:
11/21/2018
7
CHEN, XIAODONG
Exec Dt:
11/21/2018
Assignee
1
SHANGHAI YAO YUAN BIOTECHNOLOGY CO., LTD.
43 HANDAN ROAD, ROOM 701
SHANGHAI, CHINA 200437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11186606
US20200283468
16759426
Correspondence name and address
MINTZ LEVIN
CHRYSLER CENTER
666 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:050718/0655   Pages: 12
Recorded: 10/15/2019
Attorney Dkt #:052772-502002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, TIAN
Exec Dt:
10/04/2019
2
XU, CONG
Exec Dt:
10/08/2019
3
LIU, DANYANG
Exec Dt:
10/08/2019
4
FAN, JIEQING
Exec Dt:
10/08/2019
5
PAN, YANFANG
Exec Dt:
10/04/2019
6
LI, TONGRUEI RAYMOND
Exec Dt:
10/04/2019
7
CHEN, XIAODONG
Exec Dt:
10/04/2019
Assignee
1
SHANGHAI YAO YUAN BIOTECHNOLOGY CO., LTD.
43 HANDAN ROAD, ROOM 701
SHANGHAI, CHINA 200437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149051
US20190367553
16395463
Correspondence name and address
MINTZ LEVIN
CHRYSLER CENTER
666 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:060745/0062   Pages: 12
Recorded: 08/08/2022
Attorney Dkt #:052772-502C01US; 502D01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, TIAN
Exec Dt:
10/04/2019
2
XU, CONG
Exec Dt:
10/08/2019
3
LIU, DANYANG
Exec Dt:
10/08/2019
4
FAN, JIEQING
Exec Dt:
10/08/2019
5
PAN, YANFANG
Exec Dt:
10/04/2019
6
LI, TONGRUEI RAYMOND
Exec Dt:
10/04/2019
7
CHEN, XIAODONG
Exec Dt:
10/04/2019
Assignee
1
SHANGHAI YAO YUAN BIOTECHNOLOGY CO., LTD.
43 HANDAN ROAD, ROOM 701
SHANGHAI, CHINA 200437
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11773131
US20210403501
17445113
 
11840551
US20220017560
17445122
Correspondence name and address
MINTZ LEVIN COHN FERRIS GLOVSKY AND POPEO, P.C.
666 THIRD AVENUE, 24TH FLOOR
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:053444/0336   Pages: 5
Recorded: 08/10/2020
Attorney Dkt #:108367-0401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YIJUN
Exec Dt:
03/14/2020
2
LIU, DANYANG
Exec Dt:
03/14/2020
3
PAN, JUNCHENG
Exec Dt:
03/15/2020
4
HU, YANG
Exec Dt:
03/15/2020
5
ZHU, ZHU
Exec Dt:
03/14/2020
Assignee
1
SUN YAT-SEN UNIVERSITY
74 ZHONGSHAN 2 ROAD
GUANGZHOU, GUANGDONG, CHINA 510000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11576930
US20200368274
16637142
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 6
Reel/Frame:052502/0634   Pages: 9
Recorded: 04/27/2020
Attorney Dkt #:052772-501N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, TIAN
Exec Dt:
04/10/2020
2
LI, TONGRUEI RAYMOND
Exec Dt:
04/10/2020
3
XU, CONG
Exec Dt:
04/10/2020
4
FAN, JIEQING
Exec Dt:
04/10/2020
5
LIU, DANYANG
Exec Dt:
04/10/2020
6
PAN, YANFANG
Exec Dt:
04/10/2020
Assignee
1
SHANGHAI YAO YUAN BIOTECHNOLOGY CO., LTD.
43 HANDAN ROAD, ROOM 701
SHANGHAI, CHINA 200437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200207872
16628811
Correspondence name and address
MINTZ LEVIN
CHRYSLER CENTER
666 THIRD AVENUE
NEW YORK, NY 10017

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