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Way-Jze WEN
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Hsinchu City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting diode and fabricating method thereof
Patent number
8,288,181
Issue date
Oct 16, 2012
Epistar Corporation
Tzong-Liang Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode and fabricating method thereof
Patent number
7,768,022
Issue date
Aug 3, 2010
Epistar Corporation
Tzong-Liang Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making light emitting diode
Patent number
7,652,302
Issue date
Jan 26, 2010
Epistar Corporation
Tzong-Liang Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode and method making the same
Patent number
7,498,185
Issue date
Mar 3, 2009
Epistar Corporation
Tzong-Liang Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode and method making the same
Patent number
7,355,209
Issue date
Apr 8, 2008
Epistar Corporation
Tzong-Liang Tsai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
LIGHT EMITTING DIODE AND FABRICATING METHOD THEREOF
Publication number
20100279443
Publication date
Nov 4, 2010
EPISTAR CORPORATION
Tzong-Liang TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE AND METHOD MAKING THE SAME
Publication number
20080188021
Publication date
Aug 7, 2008
EPISTAR CORPORATION
Tzong-Liang Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light emitting diode and method making the same
Publication number
20060186417
Publication date
Aug 24, 2006
UNITED EPITAXY COMPANY, LTD
Tzong-Liang Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light emitting diode and fabricating method thereof
Publication number
20060163592
Publication date
Jul 27, 2006
UNITED EPITAXY COMPANY, LTD
Tzong-Liang Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light emitting diode and fabricating method thereof
Publication number
20060163599
Publication date
Jul 27, 2006
UNITED EPITAXY COMPANY, LTD
Tzong-Liang Tsai
H01 - BASIC ELECTRIC ELEMENTS