Inventor
KIM GYU SUN
KR16 patents
⚠️ This page may combine multiple inventors who share the name “KIM GYU SUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
14 patentsUS9458313B2Oct 4, 2016
Heat-resistant SAN resin, method for manufacturing same, and heat-resistant ABS resin composition comprising same
LG CHEMICAL LTD2 citations62
US11884808B2Jan 30, 2024
Thermoplastic resin composition
LG CHEMICAL LTD0 citations61
US11708443B2Jul 25, 2023
Method of preparing graft copolymer
LG CHEMICAL LTD0 citations61
US11332568B2May 17, 2022
Method for preparing graft copolymer and graft copolymer prepared thereby
LG CHEMICAL LTD0 citations61
US11180590B2Nov 23, 2021
Copolymer and preparation method therefor
LG CHEMICAL LTD0 citations61
US11718745B2Aug 8, 2023
Thermoplastic resin composition, method of preparing the same, and molded article including the same
LG CHEMICAL LTD0 citations56
US10717859B2Jul 21, 2020
Composition for preparing SAN copolymer, SAN copolymer, preparation method therefore, heat-resistant ABS resin blend comprising same, and heat-resistant ABS pellets
LG CHEMICAL LTD0 citations51
US10696766B2Jun 30, 2020
Styrene-acrylonitrile resin with high thermal resistance and method for producing the same
LG CHEMICAL LTD0 citations51
US10570229B2Feb 25, 2020
Method of preparing styrene-based resin and styrene-based resin prepared thereby
LG CHEMICAL LTD0 citations51
US10174193B2Jan 8, 2019
Method for preparing modified acrylonitrile-butadiene-styrene resin, and modified acrylonitrile-butadiene-styrene resin prepared thereby
LG CHEMICAL LTD0 citations51
US12460036B2Nov 4, 2025
Method for producing diene-based graft copolymer resin and diene-based graft copolymer resin
LG CHEMICAL LTD0 citations50
US12371524B2Jul 29, 2025
Method for producing diene-based graft copolymer resin and diene-based graft copolymer resin
LG CHEMICAL LTD0 citations50
US12421381B2Sep 23, 2025
Thermoplastic resin composition, method of preparing the same, and molded article including the same
LG CHEMICAL LTD0 citations48
US10519262B2Dec 31, 2019
Method of preparing aromatic vinyl-unsaturated nitrile-based copolymer and aromatic vinyl-unsaturated nitrile-based copolymer prepared using the same
LG CHEMICAL LTD0 citations41