Inventor
KWAK ICK-SOON
KR14 patents
⚠️ This page may combine multiple inventors who share the name “KWAK ICK-SOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
11 patentsUS10236499B2Mar 19, 2019
Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
LG CHEMICAL LTD2 citations71
US9972841B2May 15, 2018
Positive electrode active material and preparation method thereof
LG CHEMICAL LTD4 citations71
US9905850B2Feb 27, 2018
Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
LG CHEMICAL LTD3 citations71
US9905840B2Feb 27, 2018
Cathode active material and method of preparing the same
LG CHEMICAL LTD2 citations71
US9960418B2May 1, 2018
Cathode active material, preparation method thereof, and lithium secondary battery comprising the same
LG CHEMICAL LTD3 citations70
US9774040B2Sep 26, 2017
Surface coated positive electrode active material, preparation method thereof and lithium secondary battery including the same
LG CHEMICAL LTD0 citations51
US9905851B2Feb 27, 2018
Cathode active material and method of preparing the same
LG CHEMICAL LTD0 citations50
US12126019B2Oct 22, 2024
Method of preparing positive electrode active material
LG CHEMICAL LTD0 citations46
US10938036B2Mar 2, 2021
Method of preparing positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery, and lithium secondary battery including the positive electrode material
LG CHEMICAL LTD0 citations45
US7799236B2Sep 21, 2010
Gathering method and apparatus of powder separated soluble component
LG CHEMICAL LTD0 citations39
US12244010B2Mar 4, 2025
Method for preparing positive electrode active material for lithium secondary battery, positive electrode comprising the positive electrode active material prepared by the same and lithium secondary battery
LG CHEMICAL LTD0 citations38
DAEJOO ELECTRONIC MAT CO LTD
2 patentsUS7652416B2Jan 26, 2010
Lamp having good maintenance behavior of brightness and color coordinations
DAEJOO ELECTRONIC MAT CO LTD0 citations51
US7615248B2Nov 10, 2009
Method for preparing blue-emitting barium magnesium aluminate (BAM) phosphor for blacklight unit lamp, and blue-emitting BAM phosphor prepared by the method
DAEJOO ELECTRONIC MAT CO LTD1 citations48