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Chao-Min Chen
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Sinpu Township, TW
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last 30 patents
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Patent Application
Method for manufacturing light emitting diode utilizing transparent...
Publication number
20050173710
Publication date
Aug 11, 2005
Pan-Tzu Chang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Method for manufacturing light emitting diode utilizing transparent...
Publication number
20040206963
Publication date
Oct 21, 2004
Arima Optoelectronics Corp.
Pan-Tzu Chang
H01 - BASIC ELECTRIC ELEMENTS