ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,393, issued on March 17, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Control method of battery apparatus and battery apparatus, system, and medium" was invented by Quanguo Li (Ningde, China), Qian Liu (Ningde, China), Yonghuang Ye (Ningde, China), Haizu Jin (Ningde, China), Fajun Huang (Ningde, China), Xiaofu Xu (Ningde, China) and Jun Peng (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control method of a battery apparatus includes acquiring a state parameter of a first battery module of the battery apparatus, controlling the first battery module and a charging device to form a first charging loo...