ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,324, issued on Feb. 3, was assigned to ZHEJIANG GEELY HOLDING GROUP Co. LTD. (Hangzhou, China) and ZHEJIANG GEELY FARIZON NEW ENERGY COMMERCIAL VEHICLE GROUP Co. LTD. (Hangzhou, China).

"Battery replacement device for vehicles, dual-floating hoisting battery replacement station, and battery replacement system" was invented by Shufu Li (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery replacement device for vehicles includes a battery module, a first floating structure and a fixing device, the fixing device is used to fix the battery module on the longitudinal beam of the vehicle, the fixing device includes a fixing substrate, ...