Tzong In Yeh

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Adjusting strap structure for swim fins
- Patent number 6,247,983
- Issue date Jun 19, 2001
- Tzong In Yeh
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Floating decoration
- Publication number 20060080872
- Publication date Apr 20, 2006
- Tzong In Yeh
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Steerable body board
- Publication number 20050136706
- Publication date Jun 23, 2005
- Tzong In Yeh
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT