Byung-Ju Park

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Ulsan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing solid catalysts for ethylene polymerization an...
- Patent number 7,718,565
- Issue date May 18, 2010
- Korea Petrochemical Ind. Co., Ltd.
- Kap-Ku Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method for Preparing Solid Catalysts for Ethylene Polymerization an...
- Publication number 20070259777
- Publication date Nov 8, 2007
- KOREA PETROCHEMICAL IND. CO., LTD.
- Kap-Ku Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polypropylene resin composition for automobile door trims having im...
- Publication number 20030229169
- Publication date Dec 11, 2003
- Kyung Sik Han
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...