US Patent Issued to POSCO on Aug. 11 for "High-strength steel sheet having excellent bendability and formability and method for manufacturing same" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,890, issued on Aug. 11, was assigned to POSCO Co. LTD (Pohang-si, South Korea).

"High-strength steel sheet having excellent bendability and formability and method for manufacturing same" was invented by Kyoung-Rae Cho (Gwangyang-si, South Korea), Hee-Su Park (Gwangyang-si, South Korea), Hyun-Gyu Hwang (Gwangyang-si, South Korea), Sung-Kyu Kim (Gwangyang-si, South Korea) and Chang-Hyo Seo (Gwangyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a high-strength steel sheet having excellent bendability and formability, and a method for manufacturing same. The steel sheet includes: 0.05 to 0.12% of carbon (C), 2.0 to 3.0% o...