US Patent Issued to POSCO on Feb. 24 for "Double-oriented electrical steel sheet and manufacturing method therefor" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,559,807, issued on Feb. 24, was assigned to POSCO (Pohang-si, South Korea).

"Double-oriented electrical steel sheet and manufacturing method therefor" was invented by Hyunwoo Mun (Pohang-si, South Korea) and Se Il Lee (Pohang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a double-oriented electrical steel sheet according to an embodiment of the present invention, the fraction of crystal grains having an orientation within 15deg from {100} greater than001less than is 50 to 75%, and the fraction of crystal grains having an orientation within 15deg from {100}greater than380less than is 50 to 75%."

The patent was filed on Dec. 17, 2020,...