Dong-Kyu Ju

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Hwaseong-Si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Isocyanurate compound for forming organic anti-reflective layer and...
- Patent number 9,063,424
- Issue date Jun 23, 2015
- Dongjin Semichem Co., Ltd.
- Hyo-Jung Roh
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Polymer for forming organic anti-reflective coating layer
- Patent number 8,178,639
- Issue date May 15, 2012
- Dongjin Semichem Co., Ltd.
- Hyun-Jin Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ISOCYANURATE COMPOUND FOR FORMING ORGANIC ANTI-REFLECTIVE LAYER AND...
- Publication number 20120164338
- Publication date Jun 28, 2012
- DONGJIN SEMICHEM CO., LTD.
- Hyo-Jung Roh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER FOR FORMING ORGANIC ANTI-REFLECTIVE COATING LAYER
- Publication number 20100266967
- Publication date Oct 21, 2010
- DONGJIN SEMICHEM CO., LTD.
- Hyun-Jin Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...