US Patent Issued to POSCO on May 20 for "Plated steel sheet having excellent strength, formability and surface property and method for manufacturing same" (South Korean Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,305,287, issued on May 20, was assigned to POSCO Co. LTD (Pohang-si, South Korea).

"Plated steel sheet having excellent strength, formability and surface property and method for manufacturing same" was invented by Yong-Hoon Choi (Gwangyang-si, South Korea), Yu-Mi Ha (Gwangyang-si, South Korea), Seong-Ho Han (Gwangyang-si, South Korea) and Jun-Sung Yeom (Gwangyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a plated, ultra-low carbon steel sheet which has excellent strength, formability, and surface properties to allow for the weight lightness of automobiles and a manufacturing method therefor and, more specifically, to a g...