US Patent Issued to POSCO on July 7 for "Aluminum-zinc alloy plated steel sheet having excellent hot workability and corrosion resistance, and method for manufacturing same" (South Korean Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,228, issued on July 7, was assigned to POSCO Co. LTD (Pohang-si, South Korea).

"Aluminum-zinc alloy plated steel sheet having excellent hot workability and corrosion resistance, and method for manufacturing same" was invented by Suk-Kyu Lee (Gwangyang-si, South Korea), Il-Jeong Park (Gwangyang-si, South Korea) and Myung-Soo Kim (Gwangyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a manufacture for manufacturing an Al-Zn alloy plated steel sheet having high hot workability and corrosion resistance."

The patent was filed on Jan. 10, 2025, under Application No. 19/017,399.

*For further information...