Inventor
YU JUNG HAN
KR19 patents
⚠️ This page may combine multiple inventors who share the name “YU JUNG HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
17 patentsUS9425477B2Aug 23, 2016
Fuel cell stack
HYUNDAI MOTOR CO LTD4 citations72
US9525184B2Dec 20, 2016
Manifold block for fuel cell stack
HYUNDAI MOTOR CO LTD2 citations62
US12126028B2Oct 22, 2024
Catalyst for electrochemical cell and method of manufacturing same
HYUNDAI MOTOR CO LTD0 citations61
US11661663B2May 30, 2023
Water electrolysis system
HYUNDAI MOTOR CO LTD0 citations61
US11581556B2Feb 14, 2023
Fuel cell system
HYUNDAI MOTOR CO LTD0 citations61
US10424807B2Sep 24, 2019
Fuel cell system and fuel cell stack housing
HYUNDAI MOTOR CO LTD1 citations61
US11735746B2Aug 22, 2023
Catalyst complex for fuel cell and method of manufacturing same
HYUNDAI MOTOR CO LTD0 citations58
US11014201B2May 25, 2021
Laser welding apparatus
HYUNDAI MOTOR CO LTD0 citations51
US10847819B2Nov 24, 2020
Apparatus and method for preventing moisture condensation
HYUNDAI MOTOR CO LTD0 citations51
US10062914B2Aug 28, 2018
Apparatus and method for preventing moisture condensation
HYUNDAI MOTOR CO LTD0 citations51
US9871261B2Jan 16, 2018
Fuel cell stack enclosure
HYUNDAI MOTOR CO LTD0 citations51
US9698438B2Jul 4, 2017
Ventilation apparatus and control method thereof
HYUNDAI MOTOR CO LTD0 citations51
US11011766B2May 18, 2021
Fuel cell system having oxygen sensor, and control method thereof
HYUNDAI MOTOR CO LTD0 citations50
US11005116B2May 11, 2021
Membrane-electrode assembly for fuel cells having improved durability and manufacturing method thereof
HYUNDAI MOTOR CO LTD0 citations50
US12478940B2Nov 25, 2025
Methane cracking apparatus
HYUNDAI MOTOR CO LTD0 citations47
US10581095B2Mar 3, 2020
Manifold block of fuel cell stack and method of manufacturing the same
HYUNDAI MOTOR CO LTD0 citations41
US10084199B2Sep 25, 2018
Fuel cell stack enclosure
HYUNDAI MOTOR CO LTD0 citations40