ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,498, issued on June 17, was assigned to NINGDE AMPEREX TECHNOLOGY Ltd. (Ningde, China).

"Electrolyte, electrochemical device, and electronic device" was invented by Xiexue Peng (Fujian, China), Jianming Zheng (Fujian, China) and Chao Tang (Fujian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrolyte includes a compound represented by formula I-A, where A1, A2, and A3 are each independently selected from formula I-B or formula I-C, and at least two of A1, A2, and A3 are formula I-C. In formula I-A, n is selected from integers 1 to 10, and m is selected from 0 or 1. In formula I-B and formula I-C, represents a site at which two adjacent...