ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,131, issued on June 30, was assigned to YINWANG INTELLIGENT TECHNOLOGIES Co. LTD. (Shenzhen, China).

"Battery safety warning method and apparatus" was invented by Zhengxing Wu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery safety warning method includes: when determining battery warning information of a target vehicle, a battery warning system first obtains N performance values of a target vehicle battery, and then determines battery warning information that has a preset mapping relationship with each of the N performance values as battery warning information of the target vehicle. After the battery warning information of ...