Wen-Hung Kuo

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Dali City, TW

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Patents Applicationslast 30 patents

Information Patent Application
Outlet cover for a wind instrument
- Publication number 20070006714
- Publication date Jan 11, 2007
- Wen-Hung Kuo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Mouthpiece for a wind instrument
- Publication number 20060272473
- Publication date Dec 7, 2006
- Wen-Hung Kuo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS