ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,757, issued on Oct. 28, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Nonaqueous electrolyte solution, secondary battery containing same, and electrical device" was invented by Hansen Wang (Fujian, China), Pan Wan (Fujian, China), Chengyong Liu (Fujian, China), Bobing Hu (Fujian, China), Shengyuan Huang (Fujian, China) and Rupeng Zhang (Fujian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses a nonaqueous electrolyte solution, a secondary battery containing the nonaqueous electrolyte solution, and an electrical device. The nonaqueous electrolyte solution includes: a compound A including...