US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on June 24 for "Electrode assembly, battery cell, battery and electric apparatus" (Chinese Inventors)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,341,161, issued on June 24, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Electrode assembly, battery cell, battery and electric apparatus" was invented by Ziyu Bai (Ningde, China), Huihui Shangguan (Ningde, China), Xinxin Du (Ningde, China), Yang Hu (Ningde, China) and Daichun Tang (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides an electrode assembly, a batter cell, a battery, an electric apparatus, and a manufacturing method and device of the electrode assembly. A negative plate of the electrode assembly includes a plurality of first negative active material layers located...