Yung Deuk Kim

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Goyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Practice golf club capable of adjusting head speed
- Patent number 8,414,412
- Issue date Apr 9, 2013
- Yung Deuk Kim
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PRACTICE GOLF CLUB CAPABLE OF ADJUSTING HEAD SPEED
- Publication number 20110300963
- Publication date Dec 8, 2011
- Yung Deuk Kim
- A63 - SPORTS GAMES AMUSEMENTS