Xinghua CHENG

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Patents Grantslast 30 patents

Information Patent Grant
LED optical assembly for automotive headlamp
- Patent number 8,894,258
- Issue date Nov 25, 2014
- Tianjin Foncol Science & Technology Development Co., Ltd.
- Xinghua Cheng
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LED OPTICAL ASSEMBLY FOR AUTOMOTIVE HEADLAMP
- Publication number 20120307511
- Publication date Dec 6, 2012
- Tianjin Foncol Science & Technology Development Co., Ltd.
- Xinghua CHENG
- F21 - LIGHTING