Patents/Inventors

Dae-hyun Song

Gyeongsangbuk-doKR4 patents

5 Patents

US124801702025
Grain-oriented Electrical Steel Sheet and Method for Manufacturing Same
POSCO
0 cites
US124547322025
Non-directional Electrical Steel Sheet and Method for Producing Same
POSCO CO., Ltd
0 cites
US124486722025
Grain-oriented Electrical Steel Sheet and Method for Producing Same
POSCO
0 cites
US123313752025
Grain-oriented Electrical Steel Sheet and Method for Producing Same
POSCO CO., Ltd
0 cites
US122643772025
Non-oriented Electrical Steel Sheet and Method for Producing Same
POSCO CO., Ltd
0 cites