HK

Hyun-Seok Ko

PC Posco Co.: 1 patents #71 of 185Top 40%
Overall (2021): #426,996 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11031162 Grain-oriented electrical steel sheet and manufacturing method therefor Kyu-Seok Han, Hyung Ki Park, Jin-Wook Seo, Jae-Soo Lim, Hyung Don Joo 2021-06-08