Inventor
YOON DONG HWAN
KR3 patents
Patents
3 patentsUS11539054B2Dec 27, 2022
Method of manufacturing catalyst ink free of eluted transition metal for fuel cell
HYUNDAI MOTOR CO LTD2 citations67
US11688871B2Jun 27, 2023
Electrode for membrane-electrode assembly, method of manufacturing same and membrane-electrode assembly using same
HYUNDAI MOTOR CO LTD0 citations55
US12308443B2May 20, 2025
Method for manufacturing catalyst for fuel cell not poisoned by ionomer
HYUNDAI MOTOR CO LTD0 citations41