Inventor
SONG JOOYONG
KR14 patents
⚠️ This page may combine multiple inventors who share the name “SONG JOOYONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
12 patentsUS10991973B2Apr 27, 2021
Lithium ion secondary battery
LG CHEMICAL LTD2 citations71
US11024834B2Jun 1, 2021
Electrode coating apparatus
LG CHEMICAL LTD1 citations61
US11024909B2Jun 1, 2021
Secondary battery having a case including a liquid-phase short-circuit prevention layer
LG CHEMICAL LTD0 citations61
US10910637B2Feb 2, 2021
Positive electrode for lithium secondary battery and lithium secondary battery including the same
LG CHEMICAL LTD0 citations61
US11329290B2May 10, 2022
Electrode assembly and secondary lithium battery including the same
LG CHEMICAL LTD0 citations60
US11316149B2Apr 26, 2022
Positive electrode mix, positive electrode including the same, and lithium secondary battery
LG CHEMICAL LTD0 citations60
US11121374B2Sep 14, 2021
Positive electrode for lithium secondary battery and lithium secondary battery including same
LG CHEMICAL LTD0 citations60
US11404689B2Aug 2, 2022
Positive electrode and lithium secondary battery including the same
LG CHEMICAL LTD0 citations55
US11424474B2Aug 23, 2022
Secondary battery, and apparatus and method for manufacturing the same
LG CHEMICAL LTD0 citations51
US10763508B2Sep 1, 2020
Binder for secondary battery comprising a magnetic material
LG CHEMICAL LTD0 citations39
US10581073B2Mar 3, 2020
Secondary battery including high-capacity negative electrode and method of manufacturing the same
LG CHEMICAL LTD0 citations38
US10062906B2Aug 28, 2018
Electrode having enhanced adhesion for lithium secondary batteries
LG CHEMICAL LTD0 citations36
LG ENERGY SOLUTION LTD
2 patentsUS12132200B2Oct 29, 2024
Positive electrode for secondary battery, method of preparing the same, and lithium secondary battery including the same
LG ENERGY SOLUTION LTD0 citations61
US12224444B2Feb 11, 2025
Electrode assembly and secondary lithium battery including the same
LG ENERGY SOLUTION LTD0 citations60