Byoungtak Yim

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Ethylene-propylene-diene copolymer production method
- Patent number 8,222,361
- Issue date Jul 17, 2012
- SK Innovation Co., Ltd.
- Byoungtak Yim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ETHYLENE-PROPYLENE-DIENE COPOLYMER PRODUCTION METHOD
- Publication number 20110065877
- Publication date Mar 17, 2011
- SK ENERGY CO., LTD
- Byoungtak Yim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...