Hyung Choon Lee

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Wonmi-Ku, Buchon, Kyunggi-Do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Golf tee with a momentarily releasable upper body; equipped with tw...
- Patent number 7,494,429
- Issue date Feb 24, 2009
- Hyung Choon Lee
- A63 - SPORTS GAMES AMUSEMENTS