Intellectual Property India Publishes Patent Application for 'Non-Oriented Electrical Steel Sheet, Method For Manufacturing Same, And Motor Core Comprising Same' Filed by Posco Co. Ltd.

MUMBAI, India, July 5 -- Intellectual Property India has published a patent application (202517055532 A) filed by Posco Co. Ltd., Gyeongsangbuk, Republic of Korea, on June 9, for 'non-oriented electrical steel sheet, method for manufacturing same, and motor core comprising same.'

Inventor(s) include Kim, Jaehoon; Kim, Seungil; and Kim, Wonjin.

The application for the patent was published on July 4, under issue no. 27/2025.

According to the abstract released by the Intellectual Property India: "A non-oriented electrical steel sheet according to an embodiment of the present invention contains, in wt%, 2.8-4.0% of Si, 0.5-1.7% of Al, and 0.3-2.0% of Mn, with the remainder comprising Fe and inevitable impurities. In addition, a surface layer...