CHIN-MING CHENG

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TAIPEI, TW

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Patents Grantslast 30 patents

Information Patent Grant
Luminaire having light-emitting elements disposed on protrusions
- Patent number 8,421,329
- Issue date Apr 16, 2013
- Silitek Electronic (Guangzhou) Co., Ltd.
- Chih-Lung Liang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LUMINAIRE
- Publication number 20120043878
- Publication date Feb 23, 2012
- LITE-ON TECHNOLOGY CORP.
- CHIH-LUNG LIANG
- F21 - LIGHTING