WC

Woo-Yeol Cha

PC Posco Co.: 1 patents #66 of 231Top 30%
Overall (2023): #206,493 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11578376 Steel for pressure vessels having excellent resistance to hydrogen induced cracking and manufacturing method thereof Dae-Woo Kim 2023-02-14