ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,078, issued on Nov. 3, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Electrode plate, battery and electrical device" was invented by Kai Wu (Ningde, China), Haizu Jin (Ningde, China), Shuangjuan Peng (Ningde, China), Lin Peng (Ningde, China), Baiqing Li (Ningde, China) and Fenggang Zhao (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode plate includes a current collector and a film layer comprising an active material and an adsorptive polymer disposed on at least one side of the current collector, wherein: the adsorptive polymer satisfies: 3less than equal tom1/nless than equal to35, in which n...