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Patent Assignment Assignor Details
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Assignor Name : HUANG, CHENGFENG
Total Assignments: 3
Assignment: 1
Reel/Frame:055410/0001   Pages: 6
Recorded: 02/25/2021
Attorney Dkt #:570002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2021
2
Exec Dt:
02/03/2021
3
Exec Dt:
02/03/2021
4
Exec Dt:
02/03/2021
Assignee
1
ROOM 102-1, FLOOR 01, BUILDING. NO. 35
COURTYARD NO. 2, XI'ERQI WEST ROAD, HAIDIAN DIST.
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17182211
Correspondence name and address
LEYDIG, VOIT & MAYER (WALNUT CREEK)
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:062491/0818   Pages: 8
Recorded: 01/25/2023
Attorney Dkt #:570002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION 5TH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 055410 FRAME: 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
02/03/2021
2
Exec Dt:
02/03/2021
3
Exec Dt:
02/03/2021
4
Exec Dt:
02/03/2021
5
Exec Dt:
02/03/2021
Assignee
1
ROOM 102-1, FLOOR 01, BUILDING. NO. 35
COURTYARD NO. 2, XI'ERQI WEST ROAD, HAIDIAN DIST.
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17182211
Correspondence name and address
LEYDIG, VOIT & MAYER (WALNUT CREEK)
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:060226/0728   Pages: 3
Recorded: 06/16/2022
Attorney Dkt #:570083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2022
2
Exec Dt:
06/15/2022
3
Exec Dt:
06/15/2022
Assignee
1
FLOOR 8, BUILDING 1, HONG YUAN SHOU ZHU BUILDING
SHANGDI 6TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17842058
Correspondence name and address
LEYDIG, VOIT & MAYER (WALNUT CREEK)
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON
CHICAGO, IL 60601

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