Inventor
JI SANGMIN
KR21 patents
Patents
21 patentsUS10615390B2Apr 7, 2020
Electrode-composite separator assembly for lithium battery and battery including the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US9748597B2Aug 29, 2017
Flexible electrode assembly and electrochemical device including the electrode assembly
SAMSUNG ELECTRONICS CO LTD2 citations71
US9601766B2Mar 21, 2017
Negative active material, lithium battery including the negative active material, and method of preparing the negative active material
SAMSUNG ELECTRONICS CO LTD4 citations68
US12427510B2Sep 30, 2025
Recyclable ceramic catalyst filter, filtering system including the same, and method of managing the filtering system
SAMSUNG ELECTRONICS CO LTD0 citations62
US11942593B2Mar 26, 2024
Lithium battery
SAMSUNG ELECTRONICS CO LTD0 citations62
US11491475B2Nov 8, 2022
Recyclable ceramic catalyst filter, filtering system including the same, and method of managing the filtering system
SAMSUNG ELECTRONICS CO LTD1 citations62
US11245130B2Feb 8, 2022
Lithium battery
SAMSUNG ELECTRONICS CO LTD0 citations62
US12544740B2Feb 10, 2026
Photocatalyst, catalyst filter, catalyst module, and air purification system including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US10490794B2Nov 26, 2019
Electrode-composite separator assembly for lithium battery and lithium battery including the same
SAMSUNG ELECTRONICS CO LTD1 citations61
US12569830B2Mar 10, 2026
Ceramic catalytic filter, filtering system including the same, and manufacturing method thereof
SAMSUNG ELECTRONICS CO LTD0 citations59
US12496543B2Dec 16, 2025
Filtering system including recyclable ceramic catalyst filter and method of managing filtering system
SAMSUNG ELECTRONICS CO LTD0 citations59
US12128395B2Oct 29, 2024
Process apparatus including gas supplier and method of operating the same
SAMSUNG ELECTRONICS CO LTD0 citations59
US12064536B2Aug 20, 2024
Photocatalyst for air purification, and ceramic catalyst filter and air purification device including the same
SAMSUNG ELECTRONICS CO LTD0 citations59
US11701635B2Jul 18, 2023
Material, filter, and device for removing contaminant
SAMSUNG ELECTRONICS CO LTD0 citations57
US11794173B2Oct 24, 2023
Composite photocatalyst structure, and photocatalytic filter and air purification device including the same
SAMSUNG ELECTRONICS CO LTD0 citations56
US10862113B2Dec 8, 2020
Cathode active material, secondary battery comprising the same, and method of manufacturing the positive active material
SAMSUNG ELECTRONICS CO LTD0 citations51
US10050240B2Aug 14, 2018
Electrochemical cell
SAMSUNG ELECTRONICS CO LTD0 citations51
US9960419B2May 1, 2018
Cathode active material, secondary battery comprising the same, and method of manufacturing the positive active material
SAMSUNG ELECTRONICS CO LTD0 citations51
US11211671B2Dec 28, 2021
Porous film, separator including the same, electrochemical device including separator, and method of preparing porous film
SAMSUNG ELECTRONICS CO LTD0 citations49
US12055320B2Aug 6, 2024
Outdoor air cleaning system
SAMSUNG ELECTRONICS CO LTD0 citations48
US12016982B2Jun 25, 2024
Filter and filtering system including the same
SAMSUNG ELECTRONICS CO LTD0 citations47