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Advanced Epitaxy Technology Inc.
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Hsinchu Industrial Park, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Method for forming LED by a substrate removal process
Patent number
7,026,181
Issue date
Apr 11, 2006
Advanced Epitaxy Technology
Jan-Der Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming LED by a substrate removal process
Patent number
6,969,626
Issue date
Nov 29, 2005
Advanced Epitaxy Technology
Jan-Der Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of activating P-type compound semiconductor by using lasers...
Patent number
6,432,847
Issue date
Aug 13, 2002
Advanced Epitaxy Technology Inc.
Jian-Shihn Tsang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of activating P-type compound semiconductor for reducing the...
Patent number
6,380,052
Issue date
Apr 30, 2002
Advanced Epitaxy Technology Inc.
Jian-Shihn Tsang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device using vacuum doughnut to serve as a current b...
Patent number
6,215,131
Issue date
Apr 10, 2001
Advanced Epitaxy Technology Inc.
Jian-Tin Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Method for forming LED by a substrate removal process
Publication number
20050272176
Publication date
Dec 8, 2005
Advanced Epitaxy Technology
Jan-Der Guo
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks