Inventor
KIM DEOK-HYUN
KR32 patents
⚠️ This page may combine multiple inventors who share the name “KIM DEOK-HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
13 patentsUS11444283B2Sep 13, 2022
Negative electrode for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD1 citations71
US9806329B2Oct 31, 2017
Negative electrode for rechargeable lithium battery, method of manufacturing same, and rechargeable lithium battery including same
SAMSUNG SDI CO LTD3 citations71
US9252428B2Feb 2, 2016
Negative electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
SAMSUNG SDI CO LTD2 citations61
US9123952B2Sep 1, 2015
Negative electrode active material, method of preparing the same, negative electrode and lithium secondary battery employing the electrode including the negative electrode active material
SAMSUNG SDI CO LTD3 citations61
US11735741B2Aug 22, 2023
Negative electrode for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD0 citations60
US11728488B2Aug 15, 2023
Negative electrode for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD0 citations60
US11646422B2May 9, 2023
Negative electrode for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD0 citations60
US12444736B2Oct 14, 2025
Negative active material and rechargeable lithium battery including same
SAMSUNG SDI CO LTD0 citations57
US12176540B2Dec 24, 2024
Negative active material and rechargeable lithium battery including same
SAMSUNG SDI CO LTD0 citations57
US10096820B2Oct 9, 2018
Negative active material for rechargeable lithium battery, method preparing the same and rechargeable lithium battery including the same
SAMSUNG SDI CO LTD0 citations51
US7952278B2May 31, 2011
Protective layer and plasma display panel including the same
SAMSUNG SDI CO LTD0 citations50
US9601754B2Mar 21, 2017
Negative active material for rechargeable lithium battery, method of preparing same, and negative electrode and rechargeable lithium battery including same
SAMSUNG SDI CO LTD1 citations49
US10566605B2Feb 18, 2020
Electrode for rechargeable lithium battery and rechargeable lithium battery including the same
SAMSUNG SDI CO LTD0 citations41
LEE SO-RA
3 patentsUS9219272B2Dec 22, 2015
Secondary particle and lithium battery including secondary particle
LEE SO-RA2 citations60
US8815448B2Aug 26, 2014
Negative active material and lithium battery
LEE SO-RA0 citations39
US8530085B2Sep 10, 2013
Negative electrode active material containing nanometal particles and super-conductive nanoparticles and lithium battery comprising the negative electrode active material
LEE SO-RA0 citations37
KIM DEOK-HYUN
3 patentsUS9048486B2Jun 2, 2015
Negative active material, method of preparing the negative active material, electrode including the negative active material, and lithium battery including the electrode
KIM DEOK-HYUN1 citations49
US8609282B2Dec 17, 2013
Electrode conductive material, electrode material including the conductive material, and electrode and lithium battery each including the electrode material
KIM DEOK-HYUN0 citations48
US8592087B2Nov 26, 2013
Negative active material, electrode including the same, and lithium battery including electrode
KIM DEOK-HYUN0 citations48