Inventor
KANG YOO SUN
KR26 patents
⚠️ This page may combine multiple inventors who share the name “KANG YOO SUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
21 patentsUS11121404B2Sep 14, 2021
Gel polymer electrolyte and lithium secondary battery comprising the same
LG CHEMICAL LTD4 citations73
US10263293B2Apr 16, 2019
Manufacturing method of lithium secondary battery
LG CHEMICAL LTD3 citations73
US9831523B2Nov 28, 2017
Non-aqueous electrolyte and lithium secondary battery using the same
LG CHEMICAL LTD2 citations72
US11799132B2Oct 24, 2023
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same
LG CHEMICAL LTD0 citations62
US11682794B2Jun 20, 2023
Additive, non-aqueous electrolyte for lithium secondary battery including the same, and lithium secondary battery including the non-aqueous electrolyte
LG CHEMICAL LTD0 citations62
US11139506B2Oct 5, 2021
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same
LG CHEMICAL LTD0 citations62
US10673045B2Jun 2, 2020
Secondary battery with improved life characteristics
LG CHEMICAL LTD1 citations62
US10541445B2Jan 21, 2020
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same
LG CHEMICAL LTD1 citations62
US10923768B2Feb 16, 2021
Alkynyl-containing compound additive for non-aqueous electrolyte solution, and non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery which include the same
LG CHEMICAL LTD1 citations61
US10193182B2Jan 29, 2019
Non-aqueous electrolyte and lithium secondary battery comprising same
LG CHEMICAL LTD1 citations61
US10826063B2Nov 3, 2020
Lithium secondary battery
LG CHEMICAL LTD0 citations52
US10454138B2Oct 22, 2019
Non-aqueous electrolyte additive, non-aqueous electrolyte comprising the same, and lithium secondary battery including non-aqueous electrolyte
LG CHEMICAL LTD0 citations52
US10115968B2Oct 30, 2018
Lithium secondary battery
LG CHEMICAL LTD0 citations52
US9887407B2Feb 6, 2018
Secondary battery with improved life characteristics
LG CHEMICAL LTD0 citations52
US9882239B2Jan 30, 2018
Composition for gel polymer electrolyte and lithium secondary battery including the same
LG CHEMICAL LTD1 citations52
US10862166B2Dec 8, 2020
Non-aqueous electrolyte solution and lithium secondary battery including the same
LG CHEMICAL LTD0 citations51
US10026992B2Jul 17, 2018
Additive for non-aqueous electrolyte, non-aqueous electrolyte comprising the same, and lithium secondary battery comprising the same
LG CHEMICAL LTD1 citations51
US10297860B2May 21, 2019
Lithium secondary battery
LG CHEMICAL LTD0 citations41
US10170791B2Jan 1, 2019
High-voltage lithium secondary battery
LG CHEMICAL LTD0 citations41
US10211483B2Feb 19, 2019
Additive for non-aqueous electrolyte, non-aqueous electrolyte comprising the same, and lithium secondary battery comprising the same
LG CHEMICAL LTD0 citations40
US9871271B2Jan 16, 2018
Non-aqueous electrolyte and lithium secondary battery using the same
LG CHEMICAL LTD0 citations40
LG ENERGY SOLUTION LTD
5 patentsUS12355032B2Jul 8, 2025
Alkynated and methyl sulfonated imidazoline non-aqueous electrolyte additive and nonaqueous electrolyte solution for lithium secondary battery including the same and lithium secondary battery
LG ENERGY SOLUTION LTD0 citations62
US12308388B2May 20, 2025
Electrolyte solution additive for secondary battery, and non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery which include the same
LG ENERGY SOLUTION LTD0 citations62
US11973189B2Apr 30, 2024
Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery including the same
LG ENERGY SOLUTION LTD0 citations62
US11955609B2Apr 9, 2024
Secondary battery activation method
LG ENERGY SOLUTION LTD0 citations62
US12283663B2Apr 22, 2025
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same
LG ENERGY SOLUTION LTD0 citations52