ALEXANDRIA, Va., May 12 -- United States Patent no. 12,626,993, issued on May 12, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Case, battery, power consuming device, and method for assembling case" was invented by Binbin Chen (Ningde City, China), Danyue Xue (Ningde City, China), Qing Wang (Ningde City, China), Yifeng Chen (Ningde City, China) and Shuai Ren (Ningde City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A case, a battery, a power consuming device, and a method for assembling a case are provided. The case includes a first case body, an accommodating groove, a sealant, and a second case body. The first case body is provided with an opening. The accommodatin...