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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/27/2024
Application #:
17203254
Filing Dt:
03/16/2021
Publication #:
Pub Dt:
07/22/2021
Inventors:
Jonghun YOON, Seungho CHOI
Title:
HOLE EXPANSION RATIO TESTING DEVICE, HOLE EXPANSION RATIO TESTING METHOD, AND OPERATING PROGRAM
Assignment: 1
Reel/Frame:
055616/0124Recorded: 03/17/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/15/2021
Exec Dt:
03/15/2021
Assignee:
55, HANYANGDEAHAK-RO, SANGROK-GU
ANSAN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 15588
Correspondent:
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

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