Chui Ha Kung

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic distress alarming method and its system
- Patent number 9,654,951
- Issue date May 16, 2017
- Lai Ming Wu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Automatic distress alarming method and its system
- Publication number 20170013431
- Publication date Jan 12, 2017
- Lai Ming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE