Inventor
KWAG GWANGHOON
KR14 patents
⚠️ This page may combine multiple inventors who share the name “KWAG GWANGHOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA KUMHO PETROCHEMICAL CO LTD
4 patentsUS11884766B2Jan 30, 2024
Composition for emulsion polymerization and rubber compound prepared using the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations53
US11802172B2Oct 31, 2023
Composition for seeded polymerization, a seed copolymer and a method for preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations52
US11692054B2Jul 4, 2023
Composition for seeded polymerization, a conjugated diene copolymer, an molded body, and a method for preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations52
US9487604B2Nov 8, 2016
Bimetallic cobalt-aluminum adduct catalyst system for preparing high trans-1,4-polybutadiene
KOREA KUMHO PETROCHEMICAL CO LTD0 citations44
KOREA KUMHO PETROCHEM CO LTD
3 patentsUS7151146B1Dec 19, 2006
Neodymium-carbon nanotube and method of preparing high 1,4-cis-polybutadiene using the same
KOREA KUMHO PETROCHEM CO LTD13 citations79
US6624256B2Sep 23, 2003
Method of preparation of siloxane-functionalized high 1,4-cis polybutadiene
KOREA KUMHO PETROCHEM CO LTD10 citations65
US9266981B2Feb 23, 2016
Conjugated diene random copolymer having alkoxysilane unit
KOREA KUMHO PETROCHEM CO LTD0 citations46
UNIV IOWA STATE RES FOUND INC
3 patentsUS11795243B2Oct 24, 2023
End group functionalization agents for polydiene
UNIV IOWA STATE RES FOUND INC0 citations56
US10919989B2Feb 16, 2021
End group functionalization agents for polydiene
UNIV IOWA STATE RES FOUND INC1 citations56
US9856337B2Jan 2, 2018
Polymerization catalysts
UNIV IOWA STATE RES FOUND INC0 citations42
KWAG GWANGHOON
3 patentsUS8242204B2Aug 14, 2012
Organic-inorganic nano composites and preparation method thereof
KWAG GWANGHOON3 citations54
US8530017B2Sep 10, 2013
Method for preparing styrene-butadiene copolymer using reactive emulsifier and styrene-butadiene copolymer prepared by the same
KWAG GWANGHOON0 citations43
US9328176B2May 3, 2016
Functional styrene-butadiene copolymer
KWAG GWANGHOON0 citations42