ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,363, issued on Oct. 6, was assigned to OTOS WING Co. LTD. (Seoul, South Korea).
"Welding information providing apparatus" was invented by Moon Young Huh (Seoul, South Korea) and Sung Won Huh (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A welding information providing apparatus is disclosed. The welding information providing apparatus includes a main body worn by a user, a camera unit provided to an outside of the main body and including at least one camera obtaining welding image frames for a welding process, an image generating unit provided to inside the main body and generating a welding image based on the welding image frame...