Tommy Y. Kim

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Palos Verdes, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multipurpose LED signal system for pedestrian and traffic control
- Patent number 7,855,660
- Issue date Dec 21, 2010
- Jong Hae Kim
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
MULTIPURPOSE TV CONVERTER SYSTEM
- Publication number 20110010736
- Publication date Jan 13, 2011
- Jong Hae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multipurpose Led Signal System for Pedestrian & Traffic Control
- Publication number 20080272936
- Publication date Nov 6, 2008
- Jong Hae Kim
- G08 - SIGNALLING