Kuang-Muh Chen

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Folding walker with removable back rest
- Patent number 6,837,503
- Issue date Jan 4, 2005
- Nova Ortho-Med, Inc.
- Kuang-Muh Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Self-lubricating structure for use in an exerciser
- Publication number 20040266590
- Publication date Dec 30, 2004
- Kun-Chuan Lo
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Waterproof shoe
- Publication number 20040134101
- Publication date Jul 15, 2004
- Kuang-Wen Chen
- A43 - FOOTWEAR
Information Patent Application
Folding walker with removable back rest
- Publication number 20040104559
- Publication date Jun 3, 2004
- Kuang-Muh Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE