US Patent Issued to POSCO on Aug. 25 for "Extremely thick steel plate for steam drum having excellent surface quality and lamellar tear resistance, and manufacturing method for same" (South Korean Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,716,106, issued on Aug. 25, was assigned to POSCO Co. LTD (Pohang-si, South Korea).

"Extremely thick steel plate for steam drum having excellent surface quality and lamellar tear resistance, and manufacturing method for same" was invented by Dae-Woo Kim (Gyeongsangbuk-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to an aspect of the present invention, an extremely thick steel plate for steam drum having excellent surface quality and lamellar tear resistance and a manufacturing method therefor may be provided."

The patent was filed on Nov. 24, 2021, under Application No. 18/265,574.

*For further information, including images,...