Inventor
CHO YOON HEE
KR22 patents
⚠️ This page may combine multiple inventors who share the name “CHO YOON HEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
12 patentsUS10336842B2Jul 2, 2019
Transition metal compound and catalyst composition including the same
LG CHEMICAL LTD2 citations72
US9683061B2Jun 20, 2017
Catalyst composition and method of preparing polymer including the same
LG CHEMICAL LTD2 citations71
US11572376B2Feb 7, 2023
Ligand compound, transition metal compound, and catalyst composition comprising the transition metal compound
LG CHEMICAL LTD0 citations59
US10975110B2Apr 13, 2021
Ligand compound, transition metal compound, and catalyst composition comprising the transition metal compound
LG CHEMICAL LTD0 citations59
US12503524B2Dec 23, 2025
Method for purifying polyalkylaluminoxane-containing solution using hydroxy group-containing compound and catalyst composition using the same
LG CHEMICAL LTD0 citations58
US10590215B2Mar 17, 2020
Transition metal compound and catalyst composition including the same
LG CHEMICAL LTD0 citations51
US10550204B2Feb 4, 2020
Transition metal compound and catalyst composition including the same
LG CHEMICAL LTD0 citations51
US10189916B2Jan 29, 2019
Transition metal compound and catalyst composition including the same
LG CHEMICAL LTD0 citations51
US9701768B2Jul 11, 2017
Polyolefin
LG CHEMICAL LTD1 citations51
US11225495B2Jan 18, 2022
Transition metal compound and method for preparing the same
LG CHEMICAL LTD0 citations50
US9434752B2Sep 6, 2016
Dinuclear metallocene compound, and a method for preparing the same
LG CHEMICAL LTD0 citations50
US9359388B2Jun 7, 2016
Transition metal compound having heteroatom, catalystic composition including the same, and method for preparing polymers using the same
LG CHEMICAL LTD0 citations40
SAMSUNG ELECTRO MECH
7 patentsUS12406786B2Sep 2, 2025
Coil component
SAMSUNG ELECTRO MECH0 citations61
US11424058B2Aug 23, 2022
Coil component
SAMSUNG ELECTRO MECH0 citations61
US11056272B2Jul 6, 2021
Inductor
SAMSUNG ELECTRO MECH1 citations61
US11017926B2May 25, 2021
Coil component
SAMSUNG ELECTRO MECH0 citations61
US10741320B2Aug 11, 2020
Coil component
SAMSUNG ELECTRO MECH0 citations51
US10600550B2Mar 24, 2020
Coil component
SAMSUNG ELECTRO MECH0 citations51
US11495395B2Nov 8, 2022
Inductor
SAMSUNG ELECTRO MECH0 citations46