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Hu Kag Lee
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Kumi-shi, KR
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Patents Grants
last 30 patents
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Patent Grant
Transparent electrode made from indium-zinc-oxide and etchant for e...
Patent number
7,279,765
Issue date
Oct 9, 2007
LG.Philips LCD Co., Ltd.
You Shin Ahn
G02 - OPTICS
Information
Patent Grant
Method for forming data lines of a liquid crystal display device
Patent number
6,952,251
Issue date
Oct 4, 2005
LG.Philips LCD Co., Ltd.
Hu-Kag Lee
G02 - OPTICS
Information
Patent Grant
Transparent electrode made from indium-zinc-oxide and etchant for e...
Patent number
6,682,658
Issue date
Jan 27, 2004
LG.Philips LCD Co., Ltd.
You Shin Ahn
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Transparent electrode made from indium-zinc-oxide and etchant for e...
Publication number
20040195204
Publication date
Oct 7, 2004
LG. Philips LCD Co., Ltd.
You Shin Ahn
G02 - OPTICS
Information
Patent Application
Transparent electrode made from indium-zinc-oxide and etchant for e...
Publication number
20020070197
Publication date
Jun 13, 2002
You Shin Ahn
G02 - OPTICS