US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Sept. 9 for "Secondary battery and electric apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,412,892, issued on Sept. 9, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Secondary battery and electric apparatus" was invented by Chen Zeng (Ningde, China), Meng Kang (Ningde, China), Liangbin Liu (Ningde, China), Libing He (Ningde, China) and Jiazheng Wang (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A secondary battery and an electric apparatus are disclosed. The secondary battery includes a negative electrode plate including a negative electrode current collector and a negative electrode film layer with a thickness of H; a first surface away from the negative electrode current collector; and a seco...