Inventor
LEE RO MI
KR31 patents
Patents
31 patentsUS9290585B2Mar 22, 2016
Modified conjugated diene polymer and method for preparing the same
LG CHEMICAL LTD19 citations91
US10253158B2Apr 9, 2019
Method for continuously preparing modified conjugated diene polymers, polymers obtained from the method, and rubber composition comprising the same
LG CHEMICAL LTD11 citations83
US9328185B2May 3, 2016
Modified conjugated diene polymer and method for preparing the same
LG CHEMICAL LTD11 citations82
US9422417B1Aug 23, 2016
Modified conjugated diene polymer, method for preparing the same and rubber composition comprising the same
LG CHEMICAL LTD17 citations81
US9725527B2Aug 8, 2017
Modified conjugated diene polymer, method for preparing same, and rubber composition containing same
LG CHEMICAL LTD2 citations73
US11254755B2Feb 22, 2022
Modified conjugated diene-based polymer and rubber composition including the same
LG CHEMICAL LTD5 citations71
US10995163B2May 4, 2021
Modified conjugated diene-based polymer and rubber composition including the same
LG CHEMICAL LTD2 citations71
US10920004B2Feb 16, 2021
Method for preparing modified conjugated diene-based polymer
LG CHEMICAL LTD2 citations70
US12202922B2Jan 21, 2025
Modifying agent and modified conjugated diene polymer prepared by using the same
LG CHEMICAL LTD1 citations64
US12269937B2Apr 8, 2025
Modified conjugated diene-based polymer and rubber composition including the same
LG CHEMICAL LTD0 citations62
US12129317B2Oct 29, 2024
Modified conjugated diene-based polymer and rubber composition including the same
LG CHEMICAL LTD0 citations61
US12018108B2Jun 25, 2024
Modified conjugated diene-based polymer
LG CHEMICAL LTD1 citations59
US9718899B2Aug 1, 2017
Anionic polymerization initiator having anionic terminal comprising amine group, production method for modified conjugated diene-based copolymer using same, and rubber composition comprising modified conjugated diene-based copolymer produced in accordance therewith
LG CHEMICAL LTD1 citations52
US12522720B2Jan 13, 2026
Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same
LG CHEMICAL LTD0 citations51
US10066076B1Sep 4, 2018
Method for preparing conjugated diene polymer, composition comprising the same and tire comprising the composition
LG CHEMICAL LTD0 citations51
US10053552B2Aug 21, 2018
Conjugated diene-based polymer rubber composition containing dispersant
LG CHEMICAL LTD0 citations51
US9988515B2Jun 5, 2018
Method for preparing conjugated diene polymer, composition comprising the same and tire comprising the composition
LG CHEMICAL LTD0 citations51
US10233265B2Mar 19, 2019
Modified conjugated diene polymer and method for preparing the same
LG CHEMICAL LTD0 citations50
US9540472B2Jan 10, 2017
Modified conjugated diene polymer and method for preparing the same
LG CHEMICAL LTD0 citations50
US9309371B2Apr 12, 2016
Polymerization initiator, modified-conjugated diene polymer and tire produced therefrom
LG CHEMICAL LTD1 citations50
US9200135B2Dec 1, 2015
Polymerization initiator, modified-conjugated diene polymer and tire prepared therefrom
LG CHEMICAL LTD1 citations50
US12344736B2Jul 1, 2025
Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same
LG CHEMICAL LTD0 citations49
US12116439B2Oct 15, 2024
Modifier, modified conjugated diene-based polymer comprising thereof and method for preparing the polymer
LG CHEMICAL LTD0 citations49
US11427668B2Aug 30, 2022
Modified conjugated diene-based polymer and rubber composition including the same
LG CHEMICAL LTD0 citations49
US12122856B2Oct 22, 2024
Modified conjugated diene-based polymer and rubber composition including the same
LG CHEMICAL LTD0 citations48
US7776979B2Aug 17, 2010
Prepolymerized catalyst for olefin polymerization, process for polymerizing olefin by using the catalyst and polyolefin produced by the process
LG CHEMICAL LTD0 citations48
US12338308B2Jun 24, 2025
Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same
LG CHEMICAL LTD0 citations47
US10023661B2Jul 17, 2018
End-functional conjugated diene-based polymer and method of preparing same
LG CHEMICAL LTD0 citations42
US10662143B2May 26, 2020
Modification monomer, modified conjugated diene-based polymer including the same and method for preparing the polymer
LG CHEMICAL LTD0 citations41
US9969832B2May 15, 2018
Modified conjugated diene-based polymer, method for preparing same, and rubber composition comprising same
LG CHEMICAL LTD0 citations41
US7884164B2Feb 8, 2011
Catalyst system for olefin polymerization comprising trioxasilocane and method for olefin polymerization using the same
LG CHEMICAL LTD0 citations37