Jong Sang Choi

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Pusan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Shock absorption system for a sole
- Patent number 6,848,201
- Issue date Feb 1, 2005
- Heeling Sports Limited
- Michael G. Staffaroni
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
Wheeled footwear with spring suspension system
- Publication number 20080313928
- Publication date Dec 25, 2008
- Roger R. Adams
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Shock absorption system for a sole
- Publication number 20030150133
- Publication date Aug 14, 2003
- Michael G. Staffaroni
- A43 - FOOTWEAR