Won Seok Choi

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Gyunggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electrode tool for electrochemical machining and method of manufact...
- Patent number 8,317,995
- Issue date Nov 27, 2012
- Samsung Electro-Mechanics Co., Ltd.
- Young Tae Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Electrode tool for electrochemical machining and method of manufact...
- Publication number 20090314653
- Publication date Dec 24, 2009
- Samsung Electro-Mechanics Co., Ltd.
- Young Tae Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR