Changgun Oh

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Daejeon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
ANTENNA BOARD
- Publication number 20240275035
- Publication date Aug 15, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Yangje Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF
- Publication number 20240268034
- Publication date Aug 8, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Jesang Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING MULTILAYER CIRCUIT BOARD
- Publication number 20120174394
- Publication date Jul 12, 2012
- Samsung Electro-Mechanics Co., Ltd.
- Tae-Eun CHANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR