Xiang Fei

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
LED devices with reduced reflection and an LED display including same
- Patent number 9,461,217
- Issue date Oct 4, 2016
- Cree, Inc.
- Chi Keung Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED devices with narrow viewing angle and an LED display including...
- Patent number 8,669,565
- Issue date Mar 11, 2014
- Cree Huizhou Solid State Lighting Company Limited
- Chi Keung Chan
- G02 - OPTICS
Information Patent Grant
LED device having a tilted peak emission and an LED display includi...
- Patent number 8,487,326
- Issue date Jul 16, 2013
- Cree, Inc.
- Chi Keung Chan
- G02 - OPTICS
Information Patent Grant
Wide angle oval light emitting diode package
- Patent number 8,350,370
- Issue date Jan 8, 2013
- Cree Huizhou Opto Limited
- Chi Keung Chan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
LED DEVICES WITH REDUCED REFLECTION AND AN LED DISPLAY INCLUDING SAME
- Publication number 20140346545
- Publication date Nov 27, 2014
- Cree Huizhou Solid State Lighting Company Limited
- Chi Keung CHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED DEVICE HAVING A TILTED PEAK EMISSION AND AN LED DISPLAY INCLUDI...
- Publication number 20120119230
- Publication date May 17, 2012
- Chi Keung CHAN
- G02 - OPTICS
Information Patent Application
LED DEVICES WITH NARROW VIEWING ANGLE AND AN LED DISPLAY INCLUDING...
- Publication number 20120120118
- Publication date May 17, 2012
- Chi Keung Chan
- G02 - OPTICS
Information Patent Application
Wide angle oval light emitting diode package
- Publication number 20110186865
- Publication date Aug 4, 2011
- Cree Hong Kong Limited
- Chi Keung Chan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS