Inventor
PARK YOUNGUK
KR12 patents
⚠️ This page may combine multiple inventors who share the name “PARK YOUNGUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
6 patentsUS11183691B2Nov 23, 2021
Metal-doped positive electrode active material for high voltage
LG CHEMICAL LTD2 citations72
US11056682B2Jul 6, 2021
Positive electrode active material particle including core including lithium cobalt oxide and shell including lithium cobalt phosphate and preparation method thereof
LG CHEMICAL LTD0 citations61
US11594727B2Feb 28, 2023
Positive electrode active material for lithium secondary battery and preparation method thereof
LG CHEMICAL LTD0 citations60
US11424447B2Aug 23, 2022
Positive electrode active material for lithium secondary battery and method for preparing the same
LG CHEMICAL LTD1 citations60
US11600820B2Mar 7, 2023
High voltage positive electrode active material including lithium manganese-based oxide and method for producing the same
LG CHEMICAL LTD0 citations48
US10559824B2Feb 11, 2020
Positive electrode active material for lithium secondary battery including core containing lithium cobalt oxide and shell being deficient in lithium, and method of preparing the same
LG CHEMICAL LTD0 citations40
LG ENERGY SOLUTION LTD
5 patentsUS11967714B2Apr 23, 2024
Positive electrode active material for lithium secondary battery and preparation method thereof
LG ENERGY SOLUTION LTD1 citations71
US11909045B2Feb 20, 2024
Positive electrode active material for lithium secondary battery and preparation method thereof
LG ENERGY SOLUTION LTD1 citations71
US12249712B2Mar 11, 2025
Positive electrode active material for lithium secondary battery and preparation method thereof
LG ENERGY SOLUTION LTD0 citations60
US11929490B2Mar 12, 2024
Anode including graphite and silicon-based material having different diameters and lithium secondary battery including the same
LG ENERGY SOLUTION LTD0 citations57
US12444732B2Oct 14, 2025
Anode including graphite and silicon-based material having different diameters and lithium secondary battery including the same
LG ENERGY SOLUTION LTD0 citations47