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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/29/2025
Application #:
17823727
Filing Dt:
08/31/2022
Publication #:
Pub Dt:
03/09/2023
Inventors:
Jin Ho Hwang, Ji Ah Kim, Min Ho Cho, Byoung Chul Park, Young Hwan Yoon, Young Don Choi et al
Title:
DEVICE FOR REDUCING NOISE USING SOUND META-MATERIAL
Assignment: 1
Reel/Frame:
060954/0744Recorded: 08/31/2022Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/14/2022
Exec Dt:
06/14/2022
Exec Dt:
06/14/2022
Exec Dt:
08/31/2022
Exec Dt:
08/31/2022
Exec Dt:
08/31/2022
Exec Dt:
08/31/2022
Exec Dt:
08/31/2022
Exec Dt:
08/31/2022
Assignees:
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
WONCHEON-DONG, 206, WORLD CUP-RO
YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16499
Correspondent:
SLATER MATSIL, LLP C/O HYUNDAI
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252

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