MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202647065071 A) filed by Posco Co. , Ltd on May 23, 2026, for Grain Oriented Electrical Steel Sheet And Method For Manufacturing Same.
Inventors include Park, Jong Ho; Kim, Dae-Uk; and Kim, Wan-Yi.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: The method for manufacturing a grain-oriented electrical steel sheet according to an embodiment of the present invention comprises the steps of: producing slab comprising, by weight, Si: 1.5 to 4.5%, C: 0.70 % or less (inclusive of 0%), Mn: 1.0% or less (inclusive of 0%), the balance being Fe and other inevitable impurities; hot rolling the slab to produce a ...