US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Oct. 7 for "Method and device for estimating SOC of battery pack, and battery management system" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,385, issued on Oct. 7, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Method and device for estimating SOC of battery pack, and battery management system" was invented by Guangyu Xu (Ningde, China), Shichao Li (Ningde, China) and Wei Zhao (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a method and device for estimating a SOC of a battery pack, and a battery management system. The battery pack includes a first cell without a plateau and a second cell with a plateau. At least one first cell is serially connected to the second cell. The method includes: determining a capacity varia...