Yong-Jin Chung

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Uiwang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Resist underlayer composition and process of producing integrated c...
- Patent number 9,140,986
- Issue date Sep 22, 2015
- Cheil Industries, Inc.
- Mi-Young Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicon-based hardmask composition and process of producing semicon...
- Patent number 8,524,851
- Issue date Sep 3, 2013
- Cheil Industries, Inc.
- Sang Kyun Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RESIST UNDERLAYER COMPOSITION AND PROCESS OF PRODUCING INTEGRATED C...
- Publication number 20120267766
- Publication date Oct 25, 2012
- Mi-Young KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIST UNDERLAYER COMPOSITION AND METHOD OF MANUFACTURING SEMICONDU...
- Publication number 20120270143
- Publication date Oct 25, 2012
- Hui-Chan YUN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Silicon-based hardmask composition and process of producing semicon...
- Publication number 20100279509
- Publication date Nov 4, 2010
- Sang Kyun Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIST UNDERLAYER COMPOSITION AND METHOD OF MANUFACTURING INTEGRATE...
- Publication number 20100167212
- Publication date Jul 1, 2010
- Hyeon-Mo Cho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...