US Patent Issued to POSCO on Oct. 7 for "Hot-dipped galvanized steel sheet having excellent bending workability and corrosion resistance and manufacturing method therefor" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,405, issued on Oct. 7, was assigned to POSCO (Pohang-si, South Korea).

"Hot-dipped galvanized steel sheet having excellent bending workability and corrosion resistance and manufacturing method therefor" was invented by Sung-Joo Kim (Gwangyang-si, South Korea), Heung-Yun Kim (Pohang-si, South Korea), Myung-Soo Kim (Gwangyang-si, South Korea), Dae-Young Kang (Gwangyang-si, South Korea) and Yong-Joo Kim (Gwangyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hot-dipped galvanized steel sheet of the present invention includes: a base steel sheet; a Zn-Mg-Al based plating layer provided on at least one surface of the base steel sheet a...