Fei-Hsu Chen

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Massaging device
- Patent number 7,731,671
- Issue date Jun 8, 2010
- Industrial Technology Research Institute
- Chuan-Chien Ting
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Massaging Device
- Publication number 20070149907
- Publication date Jun 28, 2007
- Industrial Technology Research Institute
- Chuan-Chien Ting
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE