ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,251, issued on July 14, was assigned to JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY Ltd. (Liyang City, China).

"Battery cell, battery, power consumption device, and battery cell manufacturing method and device" was invented by Zhisheng Chai (Liyang City, China), Kun Fang (Liyang City, China), Linlin Zhu (Liyang City, China), Zhijun Guo (Liyang City, China) and Qingkui Chi (Liyang City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiments of this application provide a battery cell, a battery, a power consumption device, and a battery cell manufacturing method and device, which pertain to the technical field of batteries. The battery cell ...