JyhChiarng Wu

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting diode having increased light extraction
- Patent number 9,006,768
- Issue date Apr 14, 2015
- Qunfeng Pan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DIODE HAVING INCREASED LIGHT EXTRACTION
- Publication number 20140034985
- Publication date Feb 6, 2014
- Xiamen Sanan Optoelectronics Technology Co., Ltd.
- Qunfeng Pan
- H01 - BASIC ELECTRIC ELEMENTS