Inventor
LEE JUNGYOON
KR19 patents
Patents
19 patentsUS11764441B2Sep 19, 2023
Separator for rechargeable lithium battery and rechargeable lithium battery including the same
SAMSUNG SDI CO LTD2 citations71
US10826041B2Nov 3, 2020
Separator, lithium battery including the same, and method of manufacturing separator
SAMSUNG SDI CO LTD3 citations71
US12212017B2Jan 28, 2025
Separator for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD1 citations62
US10707467B2Jul 7, 2020
Separator for rechargeable battery and rechargeable lithium battery including the same
SAMSUNG SDI CO LTD1 citations62
US12567602B2Mar 3, 2026
Separator for rechargeable lithium battery and rechargeable lithium battery including the same
SAMSUNG SDI CO LTD0 citations61
US12368215B2Jul 22, 2025
Heat resistant layer composition, lithium secondary battery separator comprising heat resistant layer formed therefrom, and lithium secondary battery comprising same
SAMSUNG SDI CO LTD0 citations61
US12136743B2Nov 5, 2024
Separator for lithium secondary battery, and lithium secondary battery comprising same
SAMSUNG SDI CO LTD1 citations61
US11843091B2Dec 12, 2023
Separator for rechargeable lithium battery and rechargeable lithium battery including the same
SAMSUNG SDI CO LTD1 citations61
US11527801B2Dec 13, 2022
Separator including substrate, first layer with lithium iron phosphate particles, and second layer with organic particles, and lithium battery including the same
SAMSUNG SDI CO LTD0 citations61
US11502373B2Nov 15, 2022
Separator, method of preparing the same, and lithium battery including the same
SAMSUNG SDI CO LTD1 citations61
US12444808B2Oct 14, 2025
Separator for rechargeable lithium battery and rechargeable lithium battery including the same
SAMSUNG SDI CO LTD0 citations60
US12562435B2Feb 24, 2026
Separator for lithium secondary battery, and lithium secondary battery comprising same
SAMSUNG SDI CO LTD0 citations50
US12531310B2Jan 20, 2026
Separator for lithium secondary battery, and lithium secondary battery including same
SAMSUNG SDI CO LTD0 citations50
US12438235B2Oct 7, 2025
Separator and lithium battery including the same
SAMSUNG SDI CO LTD0 citations50
US12322830B2Jun 3, 2025
Separator for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD0 citations50
US12300849B2May 13, 2025
Separator for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD0 citations50
US12237536B2Feb 25, 2025
Separator for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD0 citations50
US12230837B2Feb 18, 2025
Separator having coating layer with ternary acrylic copolymer and inorganic particles with different particle diameters, and lithium secondary battery comprising same
SAMSUNG SDI CO LTD0 citations50
US12230834B2Feb 18, 2025
Separator including porous substrate and coating layer of acrylic copolymer, organic filler, and inorganic particles, and lithium secondary battery including the same
SAMSUNG SDI CO LTD0 citations50