Patents/Assignees

NOROO COIL COATINGS CO., Ltd.

4 patents in portfolio

US12325809utility2025
Composition for Surface Treating of Steel Sheet, Steel Sheet Using Same, and Manufacturing Method of Same
0 cites
US12054643utility2024
Composition for Steel Sheet Surface Coating and Steel Sheet Surface-coated with Same
0 cites
US11939489utility2024
Solution Composition for Surface Treatment of Steel Sheet and Surface-treated Steel Sheet Using Same
0 cites
US11634819utility2023
Solution Composition for Steel Sheet Surface Treatment, Zinc-based Plated Steel Sheet Surface-treated with Same, and Manufacturing Method Therefor
0 cites