Inventor
KIM JONG GYUN
KR21 patents
⚠️ This page may combine multiple inventors who share the name “KIM JONG GYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
11 patentsUS11757113B2Sep 12, 2023
Method and system for correcting offset of hydrogen pressure sensor
HYUNDAI MOTOR CO LTD2 citations72
US12327897B2Jun 10, 2025
Operation controller of fuel cell and operation control method thereof
HYUNDAI MOTOR CO LTD0 citations62
US12368172B2Jul 22, 2025
Hydrogen supply system for fuel cell and inspection method thereof
HYUNDAI MOTOR CO LTD0 citations61
US12051834B2Jul 30, 2024
Device for diagnosing valve failure of fuel cell system
HYUNDAI MOTOR CO LTD0 citations61
US10746134B2Aug 18, 2020
Water injection system and method for controlling the same
HYUNDAI MOTOR CO LTD1 citations54
US12347900B2Jul 1, 2025
Cold start control method and system for fuel cell vehicles
HYUNDAI MOTOR CO LTD0 citations51
US12288906B2Apr 29, 2025
System and method for determining performance of fuel cell stack
HYUNDAI MOTOR CO LTD0 citations51
US11588159B2Feb 21, 2023
Control system and method for preventing overheating of a fuel cell
HYUNDAI MOTOR CO LTD0 citations51
US11515549B2Nov 29, 2022
Method of recovering performance of fuel cell stack
HYUNDAI MOTOR CO LTD0 citations51
US11524571B2Dec 13, 2022
Liquid level detecting apparatus of tank for vehicle
HYUNDAI MOTOR CO LTD0 citations46
US10697364B2Jun 30, 2020
Engine system and method for controlling the same
HYUNDAI MOTOR CO LTD0 citations33
YUHAN CORP
10 patentsUS11136364B2Oct 5, 2021
Dual function proteins comprising FGF21 mutant protein and pharmaceutical composition comprising same
YUHAN CORP6 citations70
US12428401B2Sep 30, 2025
Salt of an aminopyridine derivative compound, a crystalline form thereof, and a process for preparing the same
YUHAN CORP0 citations60
US11981659B2May 14, 2024
Salt of an aminopyridine derivative compound, a crystalline form thereof, and a process for preparing the same
YUHAN CORP0 citations60
US11453656B2Sep 27, 2022
Salt of an aminopyridine derivative compound, a crystalline form thereof, and a process for preparing the same
YUHAN CORP0 citations60
US11046742B2Jun 29, 2021
Fusion protein comprising CCL3 variant and use thereof
YUHAN CORP0 citations58
US10941136B2Mar 9, 2021
Quinazoline derivative or its salt and pharmaceutical composition comprising the same
YUHAN CORP0 citations58
US11560416B2Jan 24, 2023
Method for producing dual function proteins and its derivatives
YUHAN CORP0 citations49
US11142557B2Oct 12, 2021
Long-acting FGF21 fusion proteins and pharmaceutical composition comprising same
YUHAN CORP0 citations49
US11179440B2Nov 23, 2021
Pharmaceutical composition containing FGF21 mutant fusion protein and method for treating hepatitis, hepatic fibrosis, and hepatic cirrhosis
YUHAN CORP0 citations47
US10383859B2Aug 20, 2019
Benzo[d]thiazole derivative or salt thereof, and pharmaceutical composition including same
YUHAN CORP0 citations36