CL

Chung San Lee

PC Pohang Iron & Steel Co.: 1 patents #6 of 16Top 40%
RT Research Institute Of Industrial Science & Technology: 1 patents #6 of 16Top 40%
📍 Heunghae-eup, KR: #3 of 14 inventorsTop 25%
Overall (1997): #167,793 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653821 Method for manufacturing oriented electrical steel sheet by heating slab at low temperature Gyu Seung Choi, Jong Soo Woo, Byung-Deug Hong 1997-08-05