ALEXANDRIA, Va., June 12 -- United States Patent no. 12,300,831, issued on May 13, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Bracket, battery assembly, electric apparatus, and preparation method and device of battery assembly" was invented by Kangyu Wang (Ningde, China) and Mu Qian (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a bracket, a battery assembly, an electric apparatus, and a preparation method and device of the battery assembly, and relates to the field of batteries. The bracket is configured to be connected to a battery and an electric apparatus body; the battery includes a first connector for outputting electri...