Yin Jyh Kuo

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Taipei, TW

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Patents Applicationslast 30 patents

Information Patent Application
Directional signal device
- Publication number 20040058722
- Publication date Mar 25, 2004
- Hsin-Hao Yang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Safety hat having alerting function
- Publication number 20020159250
- Publication date Oct 31, 2002
- Yin Jyh Kuo
- A42 - HEADWEAR
Information Patent Application
Audio and video effect flight toy
- Publication number 20020098768
- Publication date Jul 25, 2002
- Yin Jyh Kuo
- A63 - SPORTS GAMES AMUSEMENTS