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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
17573734
Filing Dt:
01/12/2022
Publication #:
Pub Dt:
08/25/2022
Inventors:
Min Hyung CHO, Hyo Joong YOON, Min Ju IM, Jung Min OH, Sang Won BAE, Hyo San LEE
Title:
ETCHING COMPOSITIONS AND METHODS FOR FABRICATING SEMICONDUCTOR DEVICES BY USING THE SAME
Assignment: 1
Reel/Frame:
058627/0916Recorded: 01/12/2022Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/13/2021
Exec Dt:
09/13/2021
Assignee:
132 YAKCHON-RO
IKSAN-SI, JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Correspondent:
CANA CREECH
4140 PARKLAKE AVENUE
6TH FLOOR, SUITE 600
RALEIGH, NC 27612
Assignment: 2
Reel/Frame:
058627/0825Recorded: 01/12/2022Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/24/2021
Exec Dt:
09/24/2021
Exec Dt:
09/27/2021
Exec Dt:
09/24/2021
Assignee:
129, SAMSUNG-RO
YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Correspondent:
CANA CREECH
4140 PARKLAKE AVENUE
6TH FLOOR, SUITE 600
RALEIGH, NC 27612

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