Ynok CHOI

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Incheon Metropolitan City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Caster skate apparatus
- Patent number 7,484,742
- Issue date Feb 3, 2009
- Tasem Co., Ltd.
- Ynok Choi
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CASTER SKATE APPARATUS
- Publication number 20070284835
- Publication date Dec 13, 2007
- Ynok CHOI
- A63 - SPORTS GAMES AMUSEMENTS