Inventor
WOO SUN-HWAK
KR13 patents
⚠️ This page may combine multiple inventors who share the name “WOO SUN-HWAK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
11 patentsUS11205771B2Dec 21, 2021
Method for preparing electrode for secondary battery
LG CHEMICAL LTD2 citations70
US10933575B2Mar 2, 2021
Apparatus and method for forming pouch case for secondary battery
LG CHEMICAL LTD0 citations62
US10811665B2Oct 20, 2020
Electrode assembly having indented portion formed on electrode plate, and secondary battery including same
LG CHEMICAL LTD1 citations62
US10978683B2Apr 13, 2021
Method of manufacturing battery cell including reference electrode for measuring relative electrode potential, and battery cell manufactured therefrom
LG CHEMICAL LTD1 citations61
US11532805B2Dec 20, 2022
Method of preparing electrode for secondary battery
LG CHEMICAL LTD0 citations59
US10727541B2Jul 28, 2020
Secondary battery comprising gas-absorbing polymer
LG CHEMICAL LTD0 citations51
US12191510B2Jan 7, 2025
Rechargeable battery
LG CHEMICAL LTD0 citations50
US11394016B2Jul 19, 2022
Punching system for electrode base material and punching method
LG CHEMICAL LTD0 citations50
US11305476B2Apr 19, 2022
Manufacturing device of battery case having improved manufacturing processability and manufacturing method using the same
LG CHEMICAL LTD0 citations50
US11069943B2Jul 20, 2021
Electrode assembly comprising electrode lead coupled to long-side area
LG CHEMICAL LTD0 citations50
US10388946B2Aug 20, 2019
Electrode, method for manufacturing the same, electrode manufactured by the method, and secondary battery comprising the same
LG CHEMICAL LTD0 citations50