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Changhsin Chu
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Tainan, TW
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Patents Grants
last 30 patents
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Patent Grant
Light-emitting diode having a reflective layer between a transparen...
Patent number
8,410,505
Issue date
Apr 2, 2013
Chi Mei Lighting Technology Corp.
Changhsin Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode
Patent number
8,134,174
Issue date
Mar 13, 2012
Chi Mei Lighting Technology Group.
Kuohui Yu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DIODE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120168794
Publication date
Jul 5, 2012
CHI MEI LIGHTING TECHNOLOGY CORP.
Kuohui Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE DEVICE
Publication number
20120138982
Publication date
Jun 7, 2012
CHI MEI LIGHTING TECHNOLOGY CORP.
Kuanqun Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120043571
Publication date
Feb 23, 2012
CHI MEI LIGHTING TECHNOLOGY CORP.
Changhsin Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110079805
Publication date
Apr 7, 2011
Kuohui YU
H01 - BASIC ELECTRIC ELEMENTS