ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,725,872, issued on Sept. 1, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Battery, electric device, and method and device for manufacturing battery" was invented by Jinfeng Li (Ningde, China), Cunrui Liu (Ningde, China), Yangzhi Huang (Ningde, China) and Yongguang Wang (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery, an electric device, and a method and device for manufacturing battery are provided. The battery includes: a battery cell; a support for supporting the battery cell; and a box for accommodating the support and the battery cell. The support separates the box into a first chamber and a s...