Kyung Ryang Wee

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Jeollanam, KR

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Patents Grantslast 30 patents

Information Patent Grant
Ethylene oligomerization catalyst systems having enhanced selectivity
- Patent number 8,309,779
- Issue date Nov 13, 2012
- SK Innovation Co., Ltd.
- Taek Kyu Han
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ETHEYENE OLIGOMERIZA CATALYST SYSTEMS HAVING ENEHANCED SELECTIVITY
- Publication number 20100145124
- Publication date Jun 10, 2010
- Taek Kyu Han
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel anthracene typed compound and the organic electroluminescence...
- Publication number 20100133996
- Publication date Jun 3, 2010
- DONGJIN SEMICHEM CO., LTD.
- Hyoung-don Moon
- C07 - ORGANIC CHEMISTRY