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Patent Assignment Assignor Details
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Assignor Name : ZHANG, SAINAN
Total Assignments: 2
Assignment: 1
Reel/Frame:053465/0501   Pages: 2
Recorded: 08/12/2020
Attorney Dkt #:EIC2020050401CN-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2020
2
Exec Dt:
06/01/2020
3
Exec Dt:
06/01/2020
Assignee
1
94 WEIJIN RD STE 111 NORTH CHEMISTRY BLDG NANKAI DIST
TIANJIN, CHINA 300071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16960051
Correspondence name and address
RICKY LAM
PO BOX 320769
SAN FRANCISCO, CA 94132
Assignment: 2
Reel/Frame:054842/0707   Pages: 5
Recorded: 01/07/2021
Attorney Dkt #:009196.00040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2020
2
Exec Dt:
11/18/2020
3
Exec Dt:
11/18/2020
4
Exec Dt:
11/18/2020
5
Exec Dt:
11/18/2020
6
Exec Dt:
11/18/2020
Assignee
1
NO. 6 LIANGTENG ROAD
PUDONG NEW AREA
SHANGHAI, CHINA 201314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17142470
Correspondence name and address
BANNER & WITCOFF, LTD.
71 SOUTH WACKER DRIVE
SUITE 3600
CHICAGO, IL 60606

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