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Li-Shei Yeh
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Taoyuan City, TW
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Patents Grants
last 30 patents
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Patent Grant
Method for manufacturing gallium nitride light emitting diode devices
Patent number
7,364,926
Issue date
Apr 29, 2008
Uni Light Technology Inc.
Li-Shei Yeh
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Method for manufacturing gallium nitride light emitting diode devices
Publication number
20070292978
Publication date
Dec 20, 2007
Li-Shei Yeh
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Method for fabricating LED
Publication number
20060286694
Publication date
Dec 21, 2006
Unit Light Technology Inc.
Bor-Jen Wu
H01 - BASIC ELECTRIC ELEMENTS