US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on May 19 for "Electrode assembly, battery cell, battery, electric device, positive electrode plate, and preparation method thereof" (Chinese Inventor)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,537, issued on May 19, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Electrode assembly, battery cell, battery, electric device, positive electrode plate, and preparation method thereof" was invented by Xianglong Du (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode assembly, a battery cell, a battery, an electric device, a positive electrode plate, and a preparation method thereof are provided. The positive electrode plate includes: a positive electrode current collector; and a positive electrode active material layer, disposed on at least a part of a surface of the positive electrode current ...