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Patent Assignment Assignor Details
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Assignor Name : CHENG, YEN-FU
Total Assignments: 4
Assignment: 1
Reel/Frame:062661/0731   Pages: 6
Recorded: 02/10/2023
Attorney Dkt #:2013615-0564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/06/2021
Assignee
1
201, SEC 2, SHI-PAI ROAD
TAIPEI, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17924933
Correspondence name and address
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:058282/0057   Pages: 4
Recorded: 12/03/2021
Attorney Dkt #:5992-0337PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2021
2
Exec Dt:
12/01/2021
3
Exec Dt:
12/01/2021
Assignee
1
NO.201, SEC. 2, SHIPAI RD., BEITOU DISTRICT
TAIPEI CITY, TAIWAN 11217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17512436
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:060726/0513   Pages: 5
Recorded: 08/05/2022
Attorney Dkt #:3942-VGH-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2022
2
Exec Dt:
07/27/2022
3
Exec Dt:
07/27/2022
4
Exec Dt:
07/27/2022
5
Exec Dt:
07/27/2022
6
Exec Dt:
07/27/2022
Assignee
1
NO.201, SEC. 2, SHIPAI RD., BEITOU DISTRICT
TAIPEI CITY, TAIWAN 11217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17817657
Correspondence name and address
HANNAH M TIEN
2F., NO.26, SEC. 3, HEPING E. RD.
DA'AN DISTRICT
TAIPEI CITY, 106 TAIWAN
Assignment: 4
Reel/Frame:061607/0554   Pages: 5
Recorded: 11/01/2022
Attorney Dkt #:5992-0370PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2022
2
Exec Dt:
10/25/2022
3
Exec Dt:
10/25/2022
4
Exec Dt:
10/25/2022
Assignee
1
NO.201, SEC. 2, SHIPAI RD., BEITOU DISTRICT
TAIPEI CITY, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17949797
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042

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