Won Deok Han

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Thermal stabilizer-free thermoplastic resin composition and method...
- Patent number 9,006,330
- Issue date Apr 14, 2015
- LG Chem, Ltd.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing rubber latex having high polymerization stability
- Patent number 8,809,463
- Issue date Aug 19, 2014
- LG Chem, Ltd.
- Joo Byung Chai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing thermoplastic resin having superior gloss, impa...
- Patent number 8,299,175
- Issue date Oct 30, 2012
- LG Chem, Ltd.
- Keun-hoon Yoo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
THERMAL STABILIZER-FREE THERMOPLASTIC RESIN COMPOSITION AND METHOD...
- Publication number 20140094556
- Publication date Apr 3, 2014
- LG CHEM, LTD.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING RUBBER LATEX HAVING HIGH POLYMERIZATION STABILITY
- Publication number 20140080976
- Publication date Mar 20, 2014
- LG CHEM, LTD.
- Joo Byung Chai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of preparing thermoplastic resin having superior gloss, impa...
- Publication number 20090118393
- Publication date May 7, 2009
- LG CHEM, LTD.
- Keun-hoon Yoo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...