ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,132, issued on Aug. 12, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Box structure, battery, and electrical device" was invented by Yong Wang (Ningde, China), Pengbo Zhao (Ningde, China), Qing Wang (Ningde, China), Peng Wang (Ningde, China), Yujia Hou (Ningde, China) and Xingdi Chen (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A box structure includes a cooling member and a frame. The cooling member includes a main pipe and at least one branch pipe connected to the main pipe. The main pipe is configured to pass a coolant into the branch pipe, and the branch pipe is configured to contact the battery ...