Inventor
PARK JOON-RYEO
KR13 patents
⚠️ This page may combine multiple inventors who share the name “PARK JOON-RYEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG TOTAL PETROCHEMICALS
5 patentsUS7244794B2Jul 17, 2007
Method for producing propylene polymer having a very high melt-flowability
SAMSUNG TOTAL PETROCHEMICALS18 citations81
US7767614B2Aug 3, 2010
Method for preparation of spherical support for olefin polymerization catalyst
SAMSUNG TOTAL PETROCHEMICALS4 citations60
US9062135B2Jun 23, 2015
Manufacturing method of solid catalyst for propylene polymerization
SAMSUNG TOTAL PETROCHEMICALS0 citations51
US7759272B2Jul 20, 2010
Preparation method of catalyst for ethylene polymerization and copolymerization
SAMSUNG TOTAL PETROCHEMICALS0 citations49
US7619048B2Nov 17, 2009
Method for producing propylene polymer using alkoxysilane compound containing trialkysilyl group in molecular structure
SAMSUNG TOTAL PETROCHEMICALS1 citations49
KIM SANG YULL
4 patentsUS8664142B2Mar 4, 2014
Manufacturing method of solid catalyst for propylene polymerization
KIM SANG YULL13 citations81
US9045572B2Jun 2, 2015
Preparation method of solid catalyst for propylene polymerization and catalyst prepared thereby
KIM SANG YULL2 citations60
US9034781B2May 19, 2015
Solid catalyst for the polymerization of propylene, and method for preparing same
KIM SANG YULL1 citations49
US8394734B2Mar 12, 2013
Solid catalyst for propylene polymerization and a method for preparation of polypropylene using the same
KIM SANG YULL0 citations39
HANWHA TOTAL PETROCHEMICAL CO LTD
2 patentsUS11434315B2Sep 6, 2022
Propylene polymerizing solid catalyst for reducing VOC and method of producing polypropylene using same
HANWHA TOTAL PETROCHEMICAL CO LTD0 citations48
US10808048B2Oct 20, 2020
Process of manufacture of catalyst and propylene polymer that use this or copolymer for propylene polymerization
HANWHA TOTAL PETROCHEMICAL CO LTD0 citations48