US Patent Issued to Amperex Technology on Oct. 20 for "Electrochemical device" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,976, issued on Oct. 20, was assigned to Amperex Technology Ltd. (Hong Kong).

"Electrochemical device" was invented by Yibo Zhang (Hong Kong), Shengbo Lu (Hong Kong), Chi Ho Kwok (Hong Kong), Hong Sun (Hong Kong) and Chenmin Liu (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical device includes electrode plates and a separation layer formed on a surface of an electrode plate. The separation layer includes a porous layer formed on the surface of the electrode plate. The porous layer includes nanofibers. It takes 15 seconds or less for an electrolytic solution to infiltrate into the separation layer. The separation layer exhib...