Inventor
CHANG SAE KWON
KR7 patents
⚠️ This page may combine multiple inventors who share the name “CHANG SAE KWON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
6 patentsUS12447828B2Oct 21, 2025
Power supply system of aircraft and control method thereof
HYUNDAI MOTOR CO LTD0 citations51
US10818946B2Oct 27, 2020
Fuel cell system and method for controlling the same
HYUNDAI MOTOR CO LTD0 citations50
US12155100B2Nov 26, 2024
Fuel cell vehicle
HYUNDAI MOTOR CO LTD0 citations48
US12589675B2Mar 31, 2026
Fuel cell vehicle
HYUNDAI MOTOR CO LTD0 citations47
US12483154B2Nov 25, 2025
Power conversion apparatus
HYUNDAI MOTOR CO LTD0 citations47
US9868440B2Jan 16, 2018
Auto cruise controller of vehicle and method thereof
HYUNDAI MOTOR CO LTD0 citations33