Inventor
OH DUK-JIN
KR45 patents
⚠️ This page may combine multiple inventors who share the name “OH DUK-JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
34 patentsUS11088558B2Aug 10, 2021
Method and apparatus for charging battery
SAMSUNG ELECTRONICS CO LTD8 citations84
US10720786B2Jul 21, 2020
Method and apparatus for charging battery
SAMSUNG ELECTRONICS CO LTD6 citations84
US10587139B2Mar 10, 2020
Method and apparatus for controlling battery
SAMSUNG ELECTRONICS CO LTD6 citations84
US12081058B2Sep 3, 2024
Method and apparatus for charging battery
SAMSUNG ELECTRONICS CO LTD5 citations74
US11368034B2Jun 21, 2022
Method and apparatus with battery charging
SAMSUNG ELECTRONICS CO LTD2 citations73
US11139668B2Oct 5, 2021
Charging method and apparatus optimized based on electrochemical model
SAMSUNG ELECTRONICS CO LTD3 citations73
US11002793B2May 11, 2021
Battery monitoring method and apparatus detecting charge balance of battery
SAMSUNG ELECTRONICS CO LTD4 citations73
US10857895B2Dec 8, 2020
Battery charging method and apparatus
SAMSUNG ELECTRONICS CO LTD4 citations73
US10797501B2Oct 6, 2020
Method and apparatus with battery charging
SAMSUNG ELECTRONICS CO LTD3 citations73
US10250055B2Apr 2, 2019
Method and apparatus for estimating state of battery
SAMSUNG ELECTRONICS CO LTD3 citations73
US9692061B2Jun 27, 2017
Organic electrolyte solution and redox flow battery including the same
SAMSUNG ELECTRONICS CO LTD2 citations73
US12123922B2Oct 22, 2024
Method and apparatus for detecting internal short circuit in battery
SAMSUNG ELECTRONICS CO LTD2 citations72
US10444292B2Oct 15, 2019
Battery management apparatus and method
SAMSUNG ELECTRONICS CO LTD3 citations71
US8372552B2Feb 12, 2013
Method of removing residual oxygen in fuel cell by electrochemical purging
SAMSUNG ELECTRONICS CO LTD2 citations63
US8343677B2Jan 1, 2013
Method of rapidly increasing internal temperature of a fuel cell stack during starting of fuel cell system
SAMSUNG ELECTRONICS CO LTD3 citations63
US7560181B2Jul 14, 2009
Fuel cell system and method of operating the same
SAMSUNG ELECTRONICS CO LTD2 citations63
US12381409B2Aug 5, 2025
Method and device with charging control
SAMSUNG ELECTRONICS CO LTD0 citations62
US12136841B2Nov 5, 2024
Method and apparatus with battery short circuit detection
SAMSUNG ELECTRONICS CO LTD1 citations62
US11637330B2Apr 25, 2023
Battery charging method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US11549989B2Jan 10, 2023
Charging method and apparatus optimized based on electrochemical model
SAMSUNG ELECTRONICS CO LTD0 citations62
US11444475B2Sep 13, 2022
Method and apparatus for charging battery
SAMSUNG ELECTRONICS CO LTD0 citations62
US11428743B2Aug 30, 2022
Method and apparatus for charging battery
SAMSUNG ELECTRONICS CO LTD1 citations62
US9520611B2Dec 13, 2016
Redox flow battery
SAMSUNG ELECTRONICS CO LTD2 citations62
US11929468B2Mar 12, 2024
Method and apparatus for charging battery
SAMSUNG ELECTRONICS CO LTD1 citations61
US7999409B2Aug 16, 2011
Power conditioner and method of managing the same
SAMSUNG ELECTRONICS CO LTD4 citations61
US7656057B2Feb 2, 2010
Power conditioner and method of operating the same
SAMSUNG ELECTRONICS CO LTD4 citations61
US12388277B2Aug 12, 2025
Method and apparatus for charging battery
SAMSUNG ELECTRONICS CO LTD0 citations52
US10862325B2Dec 8, 2020
Method and apparatus for charging battery
SAMSUNG ELECTRONICS CO LTD0 citations52
US10153529B2Dec 11, 2018
Apparatus and method for estimating state of charge of metal-air battery
SAMSUNG ELECTRONICS CO LTD0 citations52
US9728792B2Aug 8, 2017
Ion exchange membrane filling composition, method of preparing ion exchange membrane, ion exchange membrane, and redox flow battery
SAMSUNG ELECTRONICS CO LTD1 citations52
US9257714B2Feb 9, 2016
Organic electrolyte solution and redox flow battery including the same
SAMSUNG ELECTRONICS CO LTD1 citations52
US12216167B2Feb 4, 2025
Method and apparatus for generating charging path for battery
SAMSUNG ELECTRONICS CO LTD0 citations51
US9673473B2Jun 6, 2017
Redox flow battery
SAMSUNG ELECTRONICS CO LTD1 citations51
US8921004B2Dec 30, 2014
Ion exchange membrane filling composition, method of preparing ion exchange membrane, ion exchange membrane, and redox flow battery
SAMSUNG ELECTRONICS CO LTD0 citations49