Mau Wah Chan

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Multiple joint linkage device
- Patent number 7,854,708
- Issue date Dec 21, 2010
- Kai Yu Tong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Multiple joint linkage device
- Publication number 20080293551
- Publication date Nov 27, 2008
- The Hong Kong Polytechnic University
- Kai Yu Tong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE