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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for manufacturing composite board
Patent number
12,219,715
Issue date
Feb 4, 2025
Doosan Corporation
Sungmoon Kim
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for manufacturing composite substrate
Patent number
12,082,348
Issue date
Sep 3, 2024
Doosan Corporation
Sungmoon Kim
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD AND FLEXIBL...
Publication number
20230309222
Publication date
Sep 28, 2023
Doosan Corporation
Euidock RYU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ADHESIVE COMPOSITION, AND COVERLAY FILM AND PRINTED CIRCUIT BOARD T...
Publication number
20230135423
Publication date
May 4, 2023
DOOSAN CORPORATION
Kwangseok PARK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING COMPOSITE BOARD
Publication number
20220353999
Publication date
Nov 3, 2022
Doosan Corporation
Sungmoon KIM
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE
Publication number
20220322536
Publication date
Oct 6, 2022
Doosan Corporation
Sungmoon KIM
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR