ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,676, issued on April 7, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Battery cell, method and system for manufacturing battery cell, battery, and electrical device" was invented by Xiaobo Chen (Ningde, China), Yao Li (Ningde, China), Mingguang Gu (Ningde, China) and Qiu Jin (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a battery cell, a method and system for manufacturing same, a battery, and an electrical device. The battery cell includes: an electrode assembly; a shell assembly, configured to accommodate the electrode assembly and including a first side plate and a second ...