Inventor

KO MIN SU

KR7 patents

⚠️ This page may combine multiple inventors who share the name “KO MIN SU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA ENERGY RESEARCH INST

2 patents

US9067852B2Jun 30, 2015

Production of high purity butene-1 from C4 olefins/paraffins mixed gas

KOREA ENERGY RESEARCH INST0 citations50

US9034185B2May 19, 2015

Separation of olefins from olefins/paraffins mixed gas

KOREA ENERGY RESEARCH INST1 citations50

LEE HEE DU

1 patent

US9062262B2Jun 23, 2015

Process for 1,3-butadiene separation from a crude C4 stream with acetylene converter

LEE HEE DU4 citations64

CHUNG YOUNG MIN

1 patent

US8674156B2Mar 18, 2014

Mixed manganese ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof

CHUNG YOUNG MIN3 citations61

PARK JONG-HO

1 patent

US8431762B2Apr 30, 2013

Production of high purity butene-1 from C4 olefins/paraffins mixed gas

PARK JONG-HO2 citations60

HANWHA TOTALENERGIES PETROCHEMICAL CO LTD

1 patent

US12528887B2Jan 20, 2026

Equipment for preparing polyolefin elastomer

HANWHA TOTALENERGIES PETROCHEMICAL CO LTD0 citations41

KIM JONG-NAM

1 patent

US8436223B2May 7, 2013

Separation of olefins from olefins/paraffins mixed gas

KIM JONG-NAM0 citations38