Seon Kyeong Cheong

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Taejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Process for hydrogenating a conjugated diene polymer
- Patent number 6,951,906
- Issue date Oct 4, 2005
- Korea Kumho Petrochemical Co., Ltd.
- Young Hoon Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...