Chao-Chen Huang

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Pingjhen City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Styling pyrotechnic device
- Patent number 7,681,502
- Issue date Mar 23, 2010
- Chao-Chen Huang
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
Styling pyrotechnic device
- Publication number 20080276820
- Publication date Nov 13, 2008
- Chao-Chen Huang
- F42 - AMMUNITION BLASTING
Information Patent Application
Firework launching stand
- Publication number 20080006168
- Publication date Jan 10, 2008
- Chao-Chen Huang
- F42 - AMMUNITION BLASTING