US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Sept. 30 for "Battery cell, battery and electric device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,501, issued on Sept. 30, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Battery cell, battery and electric device" was invented by Jiazheng Wang (Ningde, China), Qingwei Yan (Ningde, China) and Xiaobin Dong (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a battery cell, a battery and an electric device. The battery cell includes a positive electrode plate and a negative electrode plate, the negative electrode plate includes a negative electrode current collector, a negative electrode active material layer arranged on at least one surface of the negative electrode current collector, and a li...