MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617071621 A) filed by Posco Co. , Ltd on June 09, 2026, for Composition For Surface-Treating Plated Steel Sheet, Plated Steel Sheet Surface-Treated Using Same, And Manufacturing Method Thereof.
Inventors include Cho, Soo-Hyoun; and Lim, Sang-Bae.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: The present invention relates to a composition for surface treating a steel sheet. More specifically, the present invention relates to: a surface treatment solution composition containing trivalent chromium; a hot-dip galvanized steel sheet surface-treated using same; and a manufacturing method thereof.
Disclaimer: Curated by HT Syndication.
