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Xiamen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting diode and manufacturing method therefor
Patent number
9,397,253
Issue date
Jul 19, 2016
Meng-Hsin Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride light-emitting diode with a current spreading layer
Patent number
8,860,044
Issue date
Oct 14, 2014
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Meng-hsin Yeh
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Light Emitting Diode and Manufacturing Method Therefor
Publication number
20150048379
Publication date
Feb 19, 2015
Xiamen Sanan Optoelectronics Technology Co., Ltd.
Meng-Hsin Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride Light-Emitting Diode with a Current Spreading Layer
Publication number
20120280258
Publication date
Nov 8, 2012
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Meng-hsin YEH
H01 - BASIC ELECTRIC ELEMENTS