In Sik Jeon

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Uiwang-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
Production Method of a-Methylene Lactone
- Publication number 20150073156
- Publication date Mar 12, 2015
- CHEIL INDUSTRIES INC.
- Myung Ryul Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Acryl-based Copolymer Having Superior Heat Resistance and a Method...
- Publication number 20140309391
- Publication date Oct 16, 2014
- Cheil Industries Inc.
- In Sik Jeon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...