MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202647074674 A) filed by Posco Co. , Ltd on June 16, 2026, for Non-Oriented Electrical Steel Sheet And Manufacturing Method Therefor.
Inventors include Ko, Hyunseok; Han, Minsoo; Kim, Jae Hyung; Kwon, Yunik; Jeon, Kyounghoon; and Park, Gyeongryeol.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: A manufacturing method for a non-oriented electrical steel sheet according to an embodiment of the present invention comprises: a step of hot rolling a slab to manufacture a hot-rolled steel sheet; a step of hot-band annealing the hot-rolled steel sheet; a step of primarily cold rolling the hot-band-annealed ...