ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,581, issued on May 19, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).
"Electrode surface inspection device" was invented by Hongjae Ko (Daejeon, South Korea), Tae Young Kim (Daejeon, South Korea) and Seung Gyun Hong (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode surface inspection device may include a transport unit configured to transport an electrode; a lighting configured to illuminate at least one side of the electrode; and a camera configured to capture a plurality of images including images of a plurality of adjacent regions along a longitudinal direction of the electrode on at least one side of...