Inventor
SUNG KI EUN
KR7 patents
⚠️ This page may combine multiple inventors who share the name “SUNG KI EUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
5 patentsUS11024912B2Jun 1, 2021
Method of sealing side portion of pouch-shaped battery including two-step sealing process
LG CHEMICAL LTD1 citations56
US10770714B2Sep 8, 2020
Electrode manufacturing method for improving battery capacity and electrode manufactured thereby
LG CHEMICAL LTD0 citations50
US11283101B2Mar 22, 2022
Method of preparing electrodes having uniform quality and electrode assembly preparation method including the same
LG CHEMICAL LTD0 citations48
US11114652B2Sep 7, 2021
Method for manufacturing secondary battery electrode, and secondary battery electrode manufactured thereby
LG CHEMICAL LTD0 citations48
US10005157B2Jun 26, 2018
Cathode cutting device using laser
LG CHEMICAL LTD0 citations38
LG ENERGY SOLUTION LTD
2 patentsUS12218343B2Feb 4, 2025
Electrode manufacturing method comprising cleaning step using laser, electrode manufactured by method, and secondary battery comprising same
LG ENERGY SOLUTION LTD0 citations57
US12174621B2Dec 24, 2024
Quantitative diagnostic method for quality of manufacturing equipment
LG ENERGY SOLUTION LTD0 citations49