Inventor
YANG IL-NAM
KR3 patents
Patents
3 patentsUS12451277B2Oct 21, 2025
Non-oriented electrical steel sheet and method for manufacturing same
POSCO0 citations56
US11530462B2Dec 20, 2022
Grain-oriented electrical steel sheet and manufacturing method therefor
POSCO0 citations56
US11326221B2May 10, 2022
Grain-oriented electrical steel sheet and manufacturing method therefor
POSCO0 citations47