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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/18/2022
Application #:
17110325
Filing Dt:
12/03/2020
Publication #:
Pub Dt:
05/05/2022
Inventors:
Gum Sung RYU, Byung Suk KIM, Kyung Taek KOH, Jae Joon SONG, Jae Yoon KANG, Jong Dae BAEK et al
Title:
CRACK REPAIR MATERIAL OF CONCRETE VACUUM TUBE SEGMENT USING ULTRA-HIGH PERFORMANCE CONCRETE (UHPC) FOR HYPER-SPEED TRANSPORTATION SYSTEM, AND CRACK REPAIRING METHOD FOR THE SAME
Assignment: 1
Reel/Frame:
054523/0325Recorded: 12/03/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/01/2020
Exec Dt:
12/01/2020
Exec Dt:
12/01/2020
Exec Dt:
12/01/2020
Exec Dt:
12/01/2020
Exec Dt:
12/01/2020
Exec Dt:
12/01/2020
Assignee:
283, GOYANG-DAERO, ILSANSEO-GU, GOYANG-SI,
GYEONGGI-DO, KOREA, REPUBLIC OF 10223
Correspondent:
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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