Inventor
KIM DAE JONG
KR55 patents
⚠️ This page may combine multiple inventors who share the name “KIM DAE JONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
40 patentsUS9187009B2Nov 17, 2015
Apparatus and method for controlling cooling of electronic components of fuel cell vehicle
HYUNDAI MOTOR CO LTD8 citations80
US11705561B2Jul 18, 2023
Method and system for controlling hydrogen purge
HYUNDAI MOTOR CO LTD2 citations73
US10424798B2Sep 24, 2019
Controller for estimating relative humidity and condensed water, and method for controlling condensed water drain using the same
HYUNDAI MOTOR CO LTD2 citations73
US10220724B2Mar 5, 2019
System and method for controlling start of fuel cell vehicle
HYUNDAI MOTOR CO LTD3 citations73
US10056628B2Aug 21, 2018
Method for controlling startup of fuel cell vehicle
HYUNDAI MOTOR CO LTD2 citations73
US11296344B2Apr 5, 2022
Operating control method and control system of fuel cell stack
HYUNDAI MOTOR CO LTD0 citations62
US11264628B2Mar 1, 2022
Controller for estimating relative humidity and condensed water, and method for controlling condensed water drain using the same
HYUNDAI MOTOR CO LTD0 citations62
US11251451B2Feb 15, 2022
Controller for estimating relative humidity and condensed water, and method for controlling condensed water drain using the same
HYUNDAI MOTOR CO LTD0 citations62
US11245126B2Feb 8, 2022
Controller for estimating relative humidity and condensed water, and method for controlling condensed water drain using the same
HYUNDAI MOTOR CO LTD0 citations62
US11217802B2Jan 4, 2022
Method and system for estimating available output of fuel cell
HYUNDAI MOTOR CO LTD1 citations62
US10300797B2May 28, 2019
System and method for controlling start of fuel cell vehicle
HYUNDAI MOTOR CO LTD1 citations62
US12542292B2Feb 3, 2026
System and method for controlling power for fuel cell
HYUNDAI MOTOR CO LTD0 citations61
US12266831B2Apr 1, 2025
Start control system and method of fuel cell
HYUNDAI MOTOR CO LTD0 citations61
US11283090B2Mar 22, 2022
Apparatus and method for controlling concentration of exhaust hydrogen in fuel cell system
HYUNDAI MOTOR CO LTD0 citations60
US10170778B2Jan 1, 2019
Thermal management system of fuel cell vehicle
HYUNDAI MOTOR CO LTD1 citations58
US12308494B2May 20, 2025
System and method for fuel cell diagnosis
HYUNDAI MOTOR CO LTD1 citations57
US12451501B2Oct 21, 2025
Device and method for controlling fuel cell system
HYUNDAI MOTOR CO LTD0 citations52
US12381239B2Aug 5, 2025
Method for controlling compensation for air flow rate during discharge of hydrogen off-gas in fuel cell system and apparatus using the same
HYUNDAI MOTOR CO LTD0 citations52
US12308493B2May 20, 2025
Method of controlling fuel cell
HYUNDAI MOTOR CO LTD0 citations52
US12107305B2Oct 1, 2024
Power generation control system and method of a fuel cell
HYUNDAI MOTOR CO LTD0 citations52
US11631871B2Apr 18, 2023
Startup control method and control system for fuel cell
HYUNDAI MOTOR CO LTD0 citations52
US11296341B2Apr 5, 2022
Method and system for controlling startup of fuel cell
HYUNDAI MOTOR CO LTD0 citations52
US10930945B2Feb 23, 2021
Fuel cell system and control method thereof
HYUNDAI MOTOR CO LTD0 citations52
US10770740B2Sep 8, 2020
Method of shutting down operation of fuel cell vehicle
HYUNDAI MOTOR CO LTD0 citations52
US10272798B2Apr 30, 2019
Starting control method of fuel cell vehicle
HYUNDAI MOTOR CO LTD0 citations52
US9770998B2Sep 26, 2017
Control method and system for starting of fuel cell vehicle
HYUNDAI MOTOR CO LTD1 citations52
US9739835B2Aug 22, 2017
Method for estimating power of fuel cell
HYUNDAI MOTOR CO LTD1 citations52
US12288906B2Apr 29, 2025
System and method for determining performance of fuel cell stack
HYUNDAI MOTOR CO LTD0 citations51
US12087980B2Sep 10, 2024
System and method for controlling cold start of fuel cell
HYUNDAI MOTOR CO LTD0 citations51
US11515549B2Nov 29, 2022
Method of recovering performance of fuel cell stack
HYUNDAI MOTOR CO LTD0 citations51
US11152634B2Oct 19, 2021
Voltage control method and system for fuel cell
HYUNDAI MOTOR CO LTD0 citations51
US10756367B2Aug 25, 2020
Fuel cell failure diagnostic apparatus and method thereof
HYUNDAI MOTOR CO LTD0 citations51
US10622648B2Apr 14, 2020
Constant voltage control method and system of fuel cell vehicle
HYUNDAI MOTOR CO LTD0 citations51
US10476091B2Nov 12, 2019
Fuel cell purging control method
HYUNDAI MOTOR CO LTD0 citations51
US10351014B2Jul 16, 2019
Operation control device and method for fuel cell vehicle
HYUNDAI MOTOR CO LTD0 citations51
US9821664B2Nov 21, 2017
System and method for emergency starting of fuel cell vehicle
HYUNDAI MOTOR CO LTD1 citations51
US10396378B2Aug 27, 2019
Device and method for improving stack performance of fuel cell system
HYUNDAI MOTOR CO LTD0 citations47
US10608266B2Mar 31, 2020
Method and system for controlling start of fuel cell
HYUNDAI MOTOR CO LTD0 citations42
US10479214B2Nov 19, 2019
Method and system for controlling air flow supplied to vehicle fuel cell
HYUNDAI MOTOR CO LTD0 citations42
US10688869B2Jun 23, 2020
Apparatus for controlling battery state of charge, system having apparatus for controlling battery state of charge, and method for controlling battery state of charge
HYUNDAI MOTOR CO LTD0 citations41
UNIV SOONGSIL RES CONSORTIUM
2 patentsSOONGSIL UNIV RES CONSORTIUM TECHNO-PARK
2 patentsJEON SOON IL
1 patentFOUND OF SOONGSIL UNIVERSITY-INDUSTRY COOP
1 patentSAMSUNG ELECTRONICS CO LTD
1 patentGOLDEN HOUR INC
1 patentHYUNDAI MOTOR COMPANY
1 patentKIM DAE JONG
1 patentShowing the top 50 of 55 patents by PatentIndex Score.