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Taoyuan, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of high-efficiency LED
Patent number
8,530,251
Issue date
Sep 10, 2013
Chuan-Yuan Christian University
Yeeu-Chang Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of fabricating periodic domain inversion structure
Patent number
7,642,040
Issue date
Jan 5, 2010
National Central University
Jyh-Chen Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of fabricating porous aluminum oxide mold having sub-micron...
Patent number
7,588,953
Issue date
Sep 15, 2009
National Central University
Yeeu-Chang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED device having reduced spectrum
Patent number
7,456,436
Issue date
Nov 25, 2008
National Central University
Jenq-Yang Chang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Method of fabricating porous AIO2 mold having sub-micro structure
Publication number
20080143015
Publication date
Jun 19, 2008
National Central University
Yeeu-Chang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATION METHODS OF A PATTERNED SAPPHIRE SUBSTRATE AND A LIGHT-E...
Publication number
20080070413
Publication date
Mar 20, 2008
National Central University
Jyh-Chen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Structure of heat dissipated submount
Publication number
20080061430
Publication date
Mar 13, 2008
National Central University
Jyh-Chen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED device having reduced spectrum
Publication number
20070295979
Publication date
Dec 27, 2007
National Central University
Jenq-Yang Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING PERIODIC DOMAIN INVERSION STRUCTURE
Publication number
20070298334
Publication date
Dec 27, 2007
National Central University
Jyh-Chen Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY