Ding-He CHEN

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Chupei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced wavelength-converting structure
- Patent number 8,081,289
- Issue date Dec 20, 2011
- Universal Optoelectronics Co., Ltd.
- Yu-Ping Lin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Enhanced Wavelength-Converting Structure
- Publication number 20100033947
- Publication date Feb 11, 2010
- KiSmart Corp.
- Yu-Ping Lin
- G02 - OPTICS
Information Patent Application
White Light Emitting Diode Module
- Publication number 20090262526
- Publication date Oct 22, 2009
- KiSmart Corp.
- Yu-Ping Lin
- F21 - LIGHTING
Information Patent Application
WAVELENGTH CONVERTING STRUCTURE AND MANUFACTURE AND USE OF THE SAME
- Publication number 20080176066
- Publication date Jul 24, 2008
- Wen-Chi CHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...