ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,527, issued on Oct. 27, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).
"Coating device and coating method" was invented by Zhuo Peng (Ningde, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a coating device and a coating method. The coating device includes: a fluidization tank for containing a dip-coating powder therein; a clamp for clamping a battery case and dipping the battery case in the dip-coating powder in the fluidization tank; and a first heating mechanism for heating the battery case so that the dip-coating powder around the battery case is melted and adhered to the surface of the battery c...