Inventor
HAH HOEJIN
KR16 patents
⚠️ This page may combine multiple inventors who share the name “HAH HOEJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
9 patentsUS11469412B2Oct 11, 2022
Anode for lithium metal battery, manufacturing method of the same, lithium metal battery including the same
LG CHEMICAL LTD0 citations61
US11158857B2Oct 26, 2021
Lithium electrode and lithium secondary battery comprising the same
LG CHEMICAL LTD0 citations61
US12300788B2May 13, 2025
Pressing jig comprising magnet and battery module comprising the same
LG CHEMICAL LTD0 citations60
US12126025B2Oct 22, 2024
Electrode with insulation film, manufacturing method thereof, and lithium secondary battery comprising the same
LG CHEMICAL LTD0 citations60
US12009545B2Jun 11, 2024
Separator including ion conductive polymer filling pores of substrate and coating layer, manufacturing method of the same, lithium secondary battery including the same
LG CHEMICAL LTD0 citations60
US11984616B2May 14, 2024
Lithium secondary battery
LG CHEMICAL LTD0 citations58
US12046746B2Jul 23, 2024
Lithium metal negative electrode and lithium metal battery including the same
LG CHEMICAL LTD0 citations56
US11454556B2Sep 27, 2022
Secondary battery static pressure jig and secondary cell internal pressure control method using the same
LG CHEMICAL LTD0 citations49
US10062906B2Aug 28, 2018
Electrode having enhanced adhesion for lithium secondary batteries
LG CHEMICAL LTD0 citations36
LG ENERGY SOLUTION LTD
7 patentsUS12278377B2Apr 15, 2025
Lithium free battery and method for preparing the same
LG ENERGY SOLUTION LTD0 citations61
US12266822B2Apr 1, 2025
Separator laminate for lithium secondary battery, electrode assembly including the same, and lithium secondary battery including the same
LG ENERGY SOLUTION LTD0 citations60
US12244019B2Mar 4, 2025
Electrode assembly with insulation film formed on tab, manufacturing method thereof, and lithium secondary battery comprising the same
LG ENERGY SOLUTION LTD0 citations60
US12525612B2Jan 13, 2026
Negative electrode for lithium secondary battery, method for manufacturing the same, and lithium secondary battery including the same
LG ENERGY SOLUTION LTD0 citations57
US12362438B2Jul 15, 2025
Battery assembly capable of simultaneous application of mechanical pressing and magnetic pressing to battery cell
LG ENERGY SOLUTION LTD0 citations50
US12424667B2Sep 23, 2025
Secondary battery and device including the same
LG ENERGY SOLUTION LTD0 citations49
US12482852B2Nov 25, 2025
Manufacturing method of lithium secondary battery including a step of charging the battery based on a cathode load amount
LG ENERGY SOLUTION LTD0 citations45