Xiao Song

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
LED dimming control scheme
- Patent number 8,829,802
- Issue date Sep 9, 2014
- Qi Cui Wei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LED dimming control scheme
- Publication number 20120306401
- Publication date Dec 6, 2012
- Qi Cui Wei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR