Liang Mao

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Control circuit and method for LED drivers
- Patent number 8,471,497
- Issue date Jun 25, 2013
- Richpower Microelectronics Corporation
- Chen-Jie Ruan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CONTROL CIRCUIT AND METHOD FOR LED DRIVERS
- Publication number 20110254462
- Publication date Oct 20, 2011
- Chen-Jie RUAN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR