Byoung-Mu Chang

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of clean fuel and aromatics from hydroc...
- Patent number 8,933,283
- Issue date Jan 13, 2015
- SK Innovation Co., Ltd.
- Cheol Joong Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for increasing production of benzene from hydrocarbon mixture
- Patent number 7,304,195
- Issue date Dec 4, 2007
- SK Corporation
- Sun Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for increasing production of light olefin hydrocarbon from...
- Patent number 7,301,063
- Issue date Nov 27, 2007
- SK Corporation
- Sun Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for separating normal paraffins from hydrocarbons and appli...
- Patent number 6,870,073
- Issue date Mar 22, 2005
- SK Corporation
- Sun Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF CLEAN FUEL AND AROMATICS FROM HYDROC...
- Publication number 20110288354
- Publication date Nov 24, 2011
- SK INNOVATION CO., LTD.
- Cheol Joong Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for increasing production of benzene from hydrocarbon mixture
- Publication number 20060287564
- Publication date Dec 21, 2006
- SK CORPORATION
- Sun Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for increasing production of light olefin hydrocarbon from...
- Publication number 20060287561
- Publication date Dec 21, 2006
- SK CORPORATION
- Sun Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for separating normal paraffins from hydrocarbons and appli...
- Publication number 20030100812
- Publication date May 29, 2003
- Sun Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...