ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,807, issued on Jan. 13, was assigned to NW Tech (Paris).
"Automobile vehicle fast charging device" was invented by Jean-Christophe Kerdelhue (Paris).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure is directed to balancing equipment for a grid comprising: a grid input; a transformer comprising a first winding connected to the output of said grid input; a first inverter connected to said transformer; a system of batteries connected to said first inverter; a supervisory unit set up to activate said first inverter and to ensure the charging or discharging of said batteries when an imbalance is detected; and a second inverter connected at th...