Kai-Kong Ng

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Voice-controlled lighting control system
- Patent number 9,642,225
- Issue date May 2, 2017
- Kai-Kong Ng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Candle holder with candle light activated illumination
- Patent number 8,956,001
- Issue date Feb 17, 2015
- Kai-Kong Ng
- F21 - LIGHTING
Information Patent Grant
Overvoltage protection materials and process for preparing same
- Patent number 7,803,289
- Issue date Sep 28, 2010
- The Hong Kong University of Science and Technology
- Chi-Ming Chan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Soft Magnetic Composite Materials
- Publication number 20150050178
- Publication date Feb 19, 2015
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOG
- Chi Ming Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CANDLE HOLDER WITH CANDLE LIGHT ACTIVATED ILLUMINATION
- Publication number 20140307428
- Publication date Oct 16, 2014
- Kai-Kong NG
- F21 - LIGHTING
Information Patent Application
Overvoltage protection materials and process for preparing same
- Publication number 20060151755
- Publication date Jul 13, 2006
- Chi-Ming Chan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR