Inventor
SONG HAN GAB
KR12 patents
Patents
12 patentsUS11417906B2Aug 16, 2022
Cylindrical lithium secondary battery
LG CHEMICAL LTD2 citations72
US11495783B2Nov 8, 2022
System and method for reproducible manufacturing of electrode for secondary battery
LG CHEMICAL LTD3 citations71
US11060961B2Jul 13, 2021
Apparatus and method for evaluating electrode embrittlement
LG CHEMICAL LTD2 citations71
US11043669B2Jun 22, 2021
Electrode and secondary battery comprising the same
LG CHEMICAL LTD2 citations71
US10996150B2May 4, 2021
Jig assembly comprising bending jig and apparatus and method for measuring bending tensile strength using the same
LG CHEMICAL LTD5 citations71
US11196112B2Dec 7, 2021
Cylindrical secondary battery insulation member
LG CHEMICAL LTD0 citations62
US11072007B2Jul 27, 2021
System and method for manufacturing electrode for secondary battery
LG CHEMICAL LTD1 citations60
US10454081B2Oct 22, 2019
Battery pack
LG CHEMICAL LTD1 citations60
US11127984B2Sep 21, 2021
Lithium secondary battery including cylindrical jelly roll
LG CHEMICAL LTD0 citations51
US10388980B2Aug 20, 2019
Cap assembly
LG CHEMICAL LTD0 citations49
US11539044B2Dec 27, 2022
Secondary battery electrode, manufacturing method for the same, and electrode assembly
LG CHEMICAL LTD0 citations46
US10818959B2Oct 27, 2020
Cap assembly having improved stability and cylindrical secondary battery including the same
LG CHEMICAL LTD0 citations39