Inventor
BAE YOON-JUNG
KR43 patents
⚠️ This page may combine multiple inventors who share the name “BAE YOON-JUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ENERGY SOLUTION LTD
29 patentsUS12308689B2May 20, 2025
Battery management system, battery management method, battery pack and electric vehicle
LG ENERGY SOLUTION LTD2 citations74
US12007449B2Jun 11, 2024
Battery management apparatus, battery management method, battery pack and electric vehicle
LG ENERGY SOLUTION LTD5 citations73
US11852688B2Dec 26, 2023
Apparatus and method for determining degradation degree of battery and battery pack comprising the apparatus
LG ENERGY SOLUTION LTD2 citations72
US11824395B2Nov 21, 2023
Battery management apparatus
LG ENERGY SOLUTION LTD2 citations72
US12388282B2Aug 12, 2025
Battery management apparatus and method
LG ENERGY SOLUTION LTD1 citations64
US12344120B2Jul 1, 2025
Battery management system, battery management method, battery pack, and electric vehicle
LG ENERGY SOLUTION LTD1 citations63
US12467980B2Nov 11, 2025
Apparatus and method for diagnosing battery
LG ENERGY SOLUTION LTD0 citations62
US12455319B2Oct 28, 2025
Apparatus and method for diagnosing battery
LG ENERGY SOLUTION LTD0 citations62
US12352818B2Jul 8, 2025
Battery management apparatus and method
LG ENERGY SOLUTION LTD0 citations62
US12248024B2Mar 11, 2025
Battery classification apparatus and method
LG ENERGY SOLUTION LTD0 citations62
US12149111B2Nov 19, 2024
Apparatus and method for controlling operation of secondary battery using relative deterioration degree of electrode
LG ENERGY SOLUTION LTD0 citations62
US11942810B2Mar 26, 2024
Apparatus and method for controlling operation of secondary battery using relative deterioration degree of electrode
LG ENERGY SOLUTION LTD0 citations62
US11821960B2Nov 21, 2023
Apparatus and method for diagnosing degree of degradation of battery
LG ENERGY SOLUTION LTD1 citations62
US12517183B2Jan 6, 2026
Battery diagnosing apparatus, method and system
LG ENERGY SOLUTION LTD0 citations61
US12498426B2Dec 16, 2025
Apparatus and method for determining degradation degree of battery and battery pack comprising the apparatus
LG ENERGY SOLUTION LTD0 citations61
US12360171B2Jul 15, 2025
Battery diagnosing apparatus and method
LG ENERGY SOLUTION LTD0 citations61
US12117501B2Oct 15, 2024
Battery management apparatus and method
LG ENERGY SOLUTION LTD1 citations61
US12092681B2Sep 17, 2024
Battery management apparatus and method
LG ENERGY SOLUTION LTD0 citations61
US11959972B2Apr 16, 2024
Battery diagnosing apparatus and method
LG ENERGY SOLUTION LTD0 citations61
US11929472B2Mar 12, 2024
Battery diagnosing apparatus and method
LG ENERGY SOLUTION LTD0 citations61
US11614495B2Mar 28, 2023
Battery state estimating apparatus
LG ENERGY SOLUTION LTD1 citations61
US12555836B2Feb 17, 2026
Battery management apparatus and method for setting discharge current based on resistance ratios
LG ENERGY SOLUTION LTD0 citations52
US12405314B2Sep 2, 2025
Battery diagnosis apparatus, battery diagnosis method and battery diagnosis system
LG ENERGY SOLUTION LTD0 citations52
US12578395B2Mar 17, 2026
Apparatus and method for diagnosing state of battery
LG ENERGY SOLUTION LTD0 citations51
US12523700B2Jan 13, 2026
Battery diagnosing apparatus and method
LG ENERGY SOLUTION LTD0 citations51
US12523698B2Jan 13, 2026
Battery management apparatus and method
LG ENERGY SOLUTION LTD0 citations51
US12405310B2Sep 2, 2025
Battery management apparatus and method
LG ENERGY SOLUTION LTD0 citations51
US12174262B2Dec 24, 2024
Battery management apparatus
LG ENERGY SOLUTION LTD0 citations51
US11990590B2May 21, 2024
Battery management apparatus and method
LG ENERGY SOLUTION LTD0 citations46
LG CHEMICAL LTD
11 patentsUS11391780B2Jul 19, 2022
Battery diagnostic device and method
LG CHEMICAL LTD2 citations73
US11283280B2Mar 22, 2022
Battery management apparatus, battery management method, battery pack and electric vehicle
LG CHEMICAL LTD3 citations73
US11280842B2Mar 22, 2022
Battery management apparatus and method
LG CHEMICAL LTD3 citations73
US11193985B2Dec 7, 2021
Apparatus and method for diagnosing battery
LG CHEMICAL LTD2 citations73
US11662388B2May 30, 2023
Apparatus for estimating a battery free capacity
LG CHEMICAL LTD1 citations62
US11338699B2May 24, 2022
Apparatus, method, battery pack and electrical system for determining electrode information of battery
LG CHEMICAL LTD1 citations62
US11175347B2Nov 16, 2021
Device and method for diagnosing battery deterioration
LG CHEMICAL LTD0 citations62
US11150307B2Oct 19, 2021
Apparatus and method for diagnosing battery
LG CHEMICAL LTD0 citations52
US11500031B2Nov 15, 2022
Battery state estimating apparatus
LG CHEMICAL LTD0 citations51
US9960400B2May 1, 2018
Separator having porous coating layer, and electrochemical device containing the same
LG CHEMICAL LTD1 citations51
US8758926B2Jun 24, 2014
Separator for electrochemical device, manufacturing method thereof, and electrochemical device comprising the same
LG CHEMICAL LTD0 citations51
BAE YOON-JUNG
3 patentsUS8168332B2May 1, 2012
Separator having porous coating layer and electrochemical device containing the same
BAE YOON-JUNG4 citations60
US9142819B2Sep 22, 2015
Separator having porous coating layer, and electrochemical device containing the same
BAE YOON-JUNG0 citations49
US8609273B2Dec 17, 2013
Anode coated with lithium fluoride compounds, method for preparing the same, and lithium secondary battery having the same
BAE YOON-JUNG1 citations45