ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,244, issued on July 14, was assigned to Amperex Technology Ltd. (Hong Kong).

"Electrochemical device" was invented by Yibo Zhang (Hong Kong), Hongmei Wei (Hong Kong), Qiaoshu Hu (Hong Kong), Bin Wang (Hong Kong), Chi Ho Kwok (Hong Kong), Ka I Lee (Hong Kong) and Chenmin Liu (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical device which includes an electrode plate and a porous layer formed on a surface of the electrode plate. The porous layer includes nanofibers and inorganic particles. The nanofibers and the inorganic particles are bonded together by a crosslinker. In addition, an electronic device, which includes this ele...