US Patent Issued to POSCO on May 19 for "High strength zinc-plated steel sheet having excellent uniform spot weldability along width direction and manufacturing method thereof" (South Korean Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,630,912, issued on May 19, was assigned to POSCO Co. LTD (Pohang-si, South Korea).

"High strength zinc-plated steel sheet having excellent uniform spot weldability along width direction and manufacturing method thereof" was invented by Ki-Cheol Kang (Gwangyang-si, South Korea), Dae-Young Kang (Gwangyang-si, South Korea), Tae-Chul Kim (Gwangyang-si, South Korea), Seul-Gi So (Gwangyang-si, South Korea), Myung-Soo Kim (Gwangyang-si, South Korea) and Jong-Sang Kim (Gwangyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to an aspect of the present invention, provided are a high strength zinc-plated steel sheet having excellent unif...