Inventor
OH SONGI
KR4 patents
Patents
4 patentsUS11848453B2Dec 19, 2023
Intermetallic catalyst and method for preparing the same
HYUNDAI MOTOR CO LTD0 citations56
US11845071B2Dec 19, 2023
Intermetallic catalyst and method for preparing the same
HYUNDAI MOTOR CO LTD0 citations56
US11824208B2Nov 21, 2023
Intermetallic catalyst and method for preparing the same
HYUNDAI MOTOR CO LTD1 citations56
US12500257B2Dec 16, 2025
Ionic conductivity measurement device and method for fuel cell
HYUNDAI MOTOR CO LTD0 citations43