Inventor
CHO YOON HWAN
KR11 patents
⚠️ This page may combine multiple inventors who share the name “CHO YOON HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
10 patentsUS11539054B2Dec 27, 2022
Method of manufacturing catalyst ink free of eluted transition metal for fuel cell
HYUNDAI MOTOR CO LTD2 citations67
US12362377B2Jul 15, 2025
Electrode for a membrane-electrode assembly having improved water repellency and a method of manufacturing same
HYUNDAI MOTOR CO LTD0 citations60
US10910660B2Feb 2, 2021
Method of manufacturing membrane-electrode assembly for fuel cells
HYUNDAI MOTOR CO LTD0 citations60
US12512481B2Dec 30, 2025
Electrode for membrane-electrode assembly and method of manufacturing same
HYUNDAI MOTOR CO LTD0 citations59
US12002968B2Jun 4, 2024
Method of manufacturing catalyst slurry for fuel cells and method of manufacturing electrode for fuel cells using the same
HYUNDAI MOTOR CO LTD0 citations59
US11973230B2Apr 30, 2024
Electrode for membrane-electrode assembly and method of manufacturing same
HYUNDAI MOTOR CO LTD0 citations59
US11688871B2Jun 27, 2023
Electrode for membrane-electrode assembly, method of manufacturing same and membrane-electrode assembly using same
HYUNDAI MOTOR CO LTD0 citations55
US12100846B2Sep 24, 2024
Tube-shaped catalyst complex and catalyst slurry including same for fuel cell
HYUNDAI MOTOR CO LTD0 citations54
US10847808B2Nov 24, 2020
Methods for manufacturing fuel cell electrodes and electrodes formed using the same
HYUNDAI MOTOR CO LTD0 citations49
US10439230B2Oct 8, 2019
Method for manufacturing electrode for fuel cell and electrode manufactured thereby
HYUNDAI MOTOR CO LTD0 citations39