David Tai Wai CHAN

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Hong Kong, HK

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Patents Applicationslast 30 patents

Information Patent Application
WEARABLE POWER ASSISTIVE DEVICE FOR HELPING A USER TO MOVE THEIR HAND
- Publication number 20100305717
- Publication date Dec 2, 2010
- Kai Yu TONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE