Boseok SEOK

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Gwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Printed circuit board having structure for preventing coating liqui...
- Patent number 10,406,553
- Issue date Sep 10, 2019
- Alps Alpine Co., Ltd.
- Younggil Choi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
PRINTED CIRCUIT BOARD HAVING STRUCTURE FOR PREVENTING COATING LIQUI...
- Publication number 20180207673
- Publication date Jul 26, 2018
- Alps Electric Co., Ltd.
- Younggil CHOI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR