Inventor
LEE MI YEON
KR57 patents
⚠️ This page may combine multiple inventors who share the name “LEE MI YEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
44 patentsUS9127141B2Sep 8, 2015
Method of preparing ester plasticizer and ester plasticizer prepared therefrom
LG CHEMICAL LTD7 citations84
US11572453B2Feb 7, 2023
Plasticizer composition and resin composition including the same
LG CHEMICAL LTD3 citations73
US11359071B2Jun 14, 2022
Plasticizer composition and resin composition, and preparation method thereof
LG CHEMICAL LTD2 citations73
US10717846B2Jul 21, 2020
Plasticizer composition, resin composition and method of preparing the same
LG CHEMICAL LTD3 citations73
US10377875B2Aug 13, 2019
Plasticizer composition, resin composition and methods for preparing thereof
LG CHEMICAL LTD2 citations73
US10377864B2Aug 13, 2019
Plasticizer composition, resin composition and method for preparing thereof
LG CHEMICAL LTD2 citations73
US10150727B2Dec 11, 2018
Ester compound, plasticizer composition including the same, preparation method of the plasticizer composition and resin composition including the plasticizer composition
LG CHEMICAL LTD2 citations73
US9714211B2Jul 25, 2017
Plasticizer and resin composition, and preparation method thereof
LG CHEMICAL LTD3 citations73
US9234086B2Jan 12, 2016
Plasticizer composition
LG CHEMICAL LTD4 citations73
US9062179B2Jun 23, 2015
Ester composition, method of preparing the same and resin composition including the same
LG CHEMICAL LTD4 citations70
US12410301B2Sep 9, 2025
Plasticizer composition and resin composition, and preparation method thereof
LG CHEMICAL LTD0 citations62
US12410302B2Sep 9, 2025
Plasticizer composition and resin composition, and preparation method thereof
LG CHEMICAL LTD0 citations62
US11597815B2Mar 7, 2023
Plasticizer composition, resin composition, and method of preparing the same
LG CHEMICAL LTD0 citations62
US11560460B2Jan 24, 2023
Plasticizer composition, resin composition and method of preparing the same
LG CHEMICAL LTD0 citations62
US11499030B2Nov 15, 2022
Plasticizer composition and resin composition including the same
LG CHEMICAL LTD0 citations62
US11427699B2Aug 30, 2022
Plasticizer composition, resin composition and methods of preparing the same
LG CHEMICAL LTD0 citations62
US11407882B2Aug 9, 2022
Plasticizer composition and resin composition including the same
LG CHEMICAL LTD0 citations62
US11186703B2Nov 30, 2021
Plasticizer composition and resin composition including same
LG CHEMICAL LTD0 citations62
US11186702B2Nov 30, 2021
Plasticizer composition and resin composition including the same
LG CHEMICAL LTD1 citations62
US11130852B2Sep 28, 2021
Plasticizer composition and resin composition including the same
LG CHEMICAL LTD0 citations62
US10844194B2Nov 24, 2020
Plasticizer composition and resin composition including same
LG CHEMICAL LTD1 citations62
US10822472B2Nov 3, 2020
Plasticizer composition and resin composition including the same
LG CHEMICAL LTD1 citations62
US10723863B2Jul 28, 2020
Plasticizer composition, resin composition and methods of preparing the same
LG CHEMICAL LTD1 citations62
US10633511B2Apr 28, 2020
Plasticizer composition and method of preparing the same
LG CHEMICAL LTD1 citations62
US10626247B2Apr 21, 2020
Plasticizer composition, resin composition, and preparation methods therefor
LG CHEMICAL LTD1 citations62
US10584229B2Mar 10, 2020
Plasticizer composition, resin composition, and method of preparing the same
LG CHEMICAL LTD1 citations62
US9200138B2Dec 1, 2015
Method for preparing ester plasticizer and ester plasticizer prepared by the same
LG CHEMICAL LTD2 citations62
US11732107B2Aug 22, 2023
Plasticizer composition including cyclohexane 1,4-diester-based compound and resin composition including the same
LG CHEMICAL LTD0 citations52
US11286229B2Mar 29, 2022
Method of preparing ester-based composition
LG CHEMICAL LTD0 citations52
US11034818B2Jun 15, 2021
Ester-based compound, composition comprising the same, method for preparing the same and resin composition comprising the same
LG CHEMICAL LTD0 citations52
US10851219B2Dec 1, 2020
Plasticizer composition, resin composition, and methods for preparing same
LG CHEMICAL LTD0 citations52
US10800900B2Oct 13, 2020
Plasticizer composition, resin composition and method for preparing thereof
LG CHEMICAL LTD0 citations52
US10752751B2Aug 25, 2020
Plasticizer composition, resin composition and methods of preparing the same
LG CHEMICAL LTD0 citations52
US10731026B2Aug 4, 2020
Plasticizer composition and resin composition including the same
LG CHEMICAL LTD0 citations52
US10696817B2Jun 30, 2020
Plasticizer composition, resin composition and method of preparing the same
LG CHEMICAL LTD0 citations52
US10590260B2Mar 17, 2020
Plasticizer composition, resin composition, and methods for preparing same
LG CHEMICAL LTD0 citations52
US10407560B2Sep 10, 2019
Plasticizer composition, resin composition, and methods for preparing same
LG CHEMICAL LTD0 citations52
US10370517B2Aug 6, 2019
Plasticizer composition, resin composition and methods for preparing thereof
LG CHEMICAL LTD0 citations52
US10259929B2Apr 16, 2019
Resin composition including plasticizer composition, and methods for preparing the same
LG CHEMICAL LTD0 citations52
US10208185B2Feb 19, 2019
Ester-based compound, plasticizer composition including the same, preparation method of the composition and resin composition including the plasticizer composition
LG CHEMICAL LTD0 citations52
US10077230B2Sep 18, 2018
Ester-based compound, composition comprising the same, method for preparing the same and resin composition comprising the same
LG CHEMICAL LTD0 citations52
US9902835B2Feb 27, 2018
Ester plasticizer composition
LG CHEMICAL LTD0 citations51
US9505908B2Nov 29, 2016
Plasticizer, plasticizer composition, heat-resistant resin composition and method for preparing the same
LG CHEMICAL LTD0 citations51
US9505907B2Nov 29, 2016
Ester composition, method of preparing the same and resin composition including the same
LG CHEMICAL LTD0 citations49
LEE MI-YEON
2 patentsKOREA INST MACH & MATERIALS
1 patentPARK BO-GUN
1 patentMEDIPOST CO LTD
1 patentSAMSUNG ELECTRONICS CO LTD
1 patentShowing the top 50 of 57 patents by PatentIndex Score.