CB

Chan-Seok Bang

NC Noroo Coil Coatings Co.: 1 patents #12 of 31Top 40%
PC Posco Co.: 1 patents #573 of 1,176Top 50%
Overall (All Time): #2,422,945 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12325809 Composition for surface treating of steel sheet, steel sheet using same, and manufacturing method of same Chang-Hoon Choi, Won-Ho Son, Jae-Duck Ko 2025-06-10