Inventor
LEE ROO DA
KR23 patents
⚠️ This page may combine multiple inventors who share the name “LEE ROO DA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
22 patentsUS9834645B2Dec 5, 2017
Thermoplastic resin composition and thermoplastic resin molded article prepared therefrom
LG CHEMICAL LTD2 citations72
US11898029B2Feb 13, 2024
Thermoplastic resin composition
LG CHEMICAL LTD0 citations61
US11434358B2Sep 6, 2022
Matrix copolymer, graft copolymer, and thermoplastic resin composition
LG CHEMICAL LTD0 citations61
US11421103B2Aug 23, 2022
Method for preparing graft copolymer powder
LG CHEMICAL LTD0 citations61
US11312852B2Apr 26, 2022
Method for preparing graft copolymer complex, graft copolymer complex, and thermoplastic resin composition comprising graft copolymer complex
LG CHEMICAL LTD0 citations61
US11299615B2Apr 12, 2022
Thermoplastic resin composition
LG CHEMICAL LTD0 citations61
US10941289B2Mar 9, 2021
Graft copolymer, thermoplastic resin composition including graft copolymer, and method of preparing thermoplastic resin composition
LG CHEMICAL LTD0 citations61
US12559583B2Feb 24, 2026
Method of preparing graft polymer
LG CHEMICAL LTD0 citations51
US10703896B2Jul 7, 2020
Transparent thermoplastic resin and method of preparing the same
LG CHEMICAL LTD0 citations51
US10689473B2Jun 23, 2020
Graft copolymer, method of preparing graft copolymer, thermoplastic resin composition including graft copolymer, and molded part including thermoplastic resin composition
LG CHEMICAL LTD0 citations51
US10329416B2Jun 25, 2019
Thermoplastic resin composition and molded article manufactured from the same
LG CHEMICAL LTD0 citations51
US10316179B2Jun 11, 2019
Transparent thermoplastic resin and method of preparing the same
LG CHEMICAL LTD0 citations51
US10196511B2Feb 5, 2019
Thermoplastic resin composition and molded product article including the same
LG CHEMICAL LTD0 citations51
US10053573B1Aug 21, 2018
Thermoplastic resin composition and method of preparing the same
LG CHEMICAL LTD1 citations51
US9926444B2Mar 27, 2018
Thermoplastic resin composition, method of preparing the same and molded product using the same
LG CHEMICAL LTD1 citations51
US9840618B2Dec 12, 2017
Thermoplastic resin composition having superior chemical resistance and transparency, method of preparing the same and molded article including the same
LG CHEMICAL LTD0 citations51
US9790356B2Oct 17, 2017
Method of preparing thermoplastic resin
LG CHEMICAL LTD0 citations51
US11267964B2Mar 8, 2022
Thermoplastic resin composition and thermoplastic resin molded article prepared by using the same
LG CHEMICAL LTD0 citations50
US9637583B2May 2, 2017
Transparent ABS resin and transparent ABS resin composition
LG CHEMICAL LTD0 citations48
US8927631B2Jan 6, 2015
Transparent thermoplastic resin composition and molded article prepared therefrom
LG CHEMICAL LTD0 citations41
US10626227B2Apr 21, 2020
Method of preparing resin powder and integrated coagulator for the same
LG CHEMICAL LTD0 citations40
US9683069B2Jun 20, 2017
Method for preparing weather resistant reinforced acrylate based resin
LG CHEMICAL LTD0 citations38