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Chen Lin
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Ithaca, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Metal etchant compositions and methods of fabricating a semiconduct...
Patent number
10,155,903
Issue date
Dec 18, 2018
Samsung Electronics Co., Ltd.
Hyosan Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
METAL ETCHANT COMPOSITIONS AND METHODS OF FABRICATING A SEMICONDUCT...
Publication number
20160204001
Publication date
Jul 14, 2016
Hyosan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL ETCHANT COMPOSITIONS AND METHODS OF FABRICATING A SEMICONDUCT...
Publication number
20150368557
Publication date
Dec 24, 2015
Hyosan Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...