Patents/Inventors

Hyun-chul Park

Pohang-siKR3 patents

2 Patents

US125955282026
Grain-oriented Electrical Steel Sheet and Method for Refining Magnetic Domain of Same
POSCO CO., Ltd
0 cites
US121166452024
Grain-oriented Electrical Steel Sheet and Magnetic Domain Refinement Method Thereof
POSCO CO., Ltd
0 cites