MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202617059586 A) filed by Posco Co. , Ltd on May 11, 2026, for Solution Composition For Graphene-Coated Steel Sheet And Coated Steel Sheet Coated Therewith.
Inventors include Yoo, Hye-Jin; Byeon, Chang-Se; and Kim, Jung-Su.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: A solution composition for a graphene-coated steel sheet, according to an embodiment, comprises, relative to 100 wt % of solid content: 0.1-30 wt % of graphene; and 55-90 wt % of a main resin comprising two or more kinds of acrylic resins.
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