Lieh-Tang Chen

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Artificial teethridge and fang
- Patent number 9,655,699
- Issue date May 23, 2017
- Lieh-Tang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ARTIFICIAL TEETHRIDGE AND FANG
- Publication number 20130149668
- Publication date Jun 13, 2013
- Lieh-Tang CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTIFICIAL TEETHRIDGE AND FANG
- Publication number 20100035207
- Publication date Feb 11, 2010
- Lieh-Tang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE