Yung-Hsun Lin

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Sanchong City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing light emitting diode
- Patent number 8,168,455
- Issue date May 1, 2012
- Cheng-yi Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING LIGHT EMITTING DIODE
- Publication number 20100216270
- Publication date Aug 26, 2010
- Cheng-yi Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure Applying Optical Limit Guide Layer
- Publication number 20090146166
- Publication date Jun 11, 2009
- Cheng-yi Liu
- G02 - OPTICS