ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,451,564, issued on Oct. 21, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).
"Battery cell, battery, and electrical device" was invented by Zhisheng Chai (Fujian, China), Shengwang Chen (Fujian, China), Dongsheng Sun (Fujian, China) and Lingyan Jiang (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a battery cell, a battery, and an electrical device. The battery cell includes a shell, an electrode post, an electrode assembly, and an insulation piece. The shell includes a sidewall and a first end wall connected to the sidewall. The electrode post is dielectrically mounted on the first en...