Inventor
ROH BUM WOOK
KR10 patents
⚠️ This page may combine multiple inventors who share the name “ROH BUM WOOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
7 patentsUS11668438B2Jun 6, 2023
Fluid charging system, nozzle device, and receptacle device
HYUNDAI MOTOR CO LTD2 citations69
US10862139B2Dec 8, 2020
Membrane electrode assembly for fuel cells and method of manufacturing the membrane electrode assembly for fuel cells
HYUNDAI MOTOR CO LTD2 citations69
US12119520B2Oct 15, 2024
Membrane electrode assembly for fuel cells
HYUNDAI MOTOR CO LTD0 citations59
US9203095B2Dec 1, 2015
Method for manufacturing palladium-platinum core-shell catalysts for fuel cells
HYUNDAI MOTOR CO LTD3 citations59
US10511029B2Dec 17, 2019
Method for manufacturing catalyst support, catalyst support manufactured thereby, and catalyst for fuel cell including the same
HYUNDAI MOTOR CO LTD1 citations56
US9401513B2Jul 26, 2016
Titanium suboxide supports for catalyst electrode of fuel cell and low temperature synthesis of titanium suboxide
HYUNDAI MOTOR CO LTD0 citations48
US9608277B2Mar 28, 2017
Method for manufacturing alloy catalyst for fuel cell
HYUNDAI MOTOR CO LTD0 citations45