Sheir Chun Lam

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Remote controlled interactive power switch
- Patent number 9,064,660
- Issue date Jun 23, 2015
- TECHNOLOGY LOGIC INTERNATIONAL LIMITED
- Sheir Chun Lam
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
REMOTE CONTROLLED INTERACTIVE POWER SWITCH
- Publication number 20130249320
- Publication date Sep 26, 2013
- TECHNOLOGY LOGIC INTERNATIONAL LIMITED
- Sheir Chun Lam
- H01 - BASIC ELECTRIC ELEMENTS