Lianping CHEN

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Controller for controlling dimming of a light source
- Patent number 8,227,998
- Issue date Jul 24, 2012
- O2Micro, Inc.
- Jian Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLER FOR CONTROLLING DIMMING OF A LIGHT SOURCE
- Publication number 20110074308
- Publication date Mar 31, 2011
- Jian LIU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR