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Kyutae Na
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
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Patent Grant
Compositions including perhydro-polysilazane used in a semiconducto...
Patent number
7,429,637
Issue date
Sep 30, 2008
Samsung Electronics Co., Ltd.
Eunkee Hong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions including perhydro-polysilazane used in a semiconducto...
Patent number
7,015,144
Issue date
Mar 21, 2006
Samsung Electronics Co., Ltd.
Eunkee Hong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
Compositions including perhydro-polysilazane used in a semiconducto...
Publication number
20060094243
Publication date
May 4, 2006
Eunkee Hong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Compositions including perhydro-polysilazane used in a semiconducto...
Publication number
20040161944
Publication date
Aug 19, 2004
Eunkee Hong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...