Kwang-Baek Yoon

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Siheung-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of double sided printed circuit board
- Patent number 10,080,299
- Issue date Sep 18, 2018
- INKTEC CO., LTD.
- Kwang-Choon Chung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing a double-sided printed circuit board
- Patent number 9,313,900
- Issue date Apr 12, 2016
- Inktec Co., Ltd.
- Kwang Choon Chung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING TWO-SIDED PRINTED CIRCUIT BOARD
- Publication number 20150000125
- Publication date Jan 1, 2015
- INKTEC CO., LTD.
- Kwang-Choon Chung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Manufacturing a Double-Sided Printed Circuit Board
- Publication number 20130056250
- Publication date Mar 7, 2013
- Haeun Chemtec Co., Ltd.
- Kwang Choon Chung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR