Choel-han Gang

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Polymer particles having polymer brush and method of preparing the...
- Patent number 8,841,385
- Issue date Sep 23, 2014
- LG Chem, Ltd.
- Bo-ryeong Han
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer particles having polymer brush and method of preparing the...
- Patent number 8,415,436
- Issue date Apr 9, 2013
- LG Chem, Ltd.
- Bo-ryeong Han
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER PARTICLES HAVING POLYMER BRUSH AND METHOD OF PREPARING THE...
- Publication number 20130190455
- Publication date Jul 25, 2013
- LG CHEM, LTD.
- Bo-ryeong Han
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
POLYMER PARTICLES HAVING POLYMER BRUSH AND METHOD OF PREPARING THE...
- Publication number 20100010160
- Publication date Jan 14, 2010
- LG CHEM, LTD.
- Bo-ryeong Han
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...