ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,835, issued on Feb. 18, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Electrode assembly comprising coating part of different colors and method of manufacturing the same" was invented by Chan Woo Park (Daejeon, South Korea) and Kwan Hong Bae (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an electrode assembly comprising two or more electrodes and a separator disposed between the electrodes, wherein the separator is provided a coating part having a color on a surplus part that is not in contact with the electrodes, and colors of the coating parts provided on the neighboring separators thereto are di...