ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,674, issued on March 31, was assigned to Munich Electrification GmbH (Munich).

"Power supply system" was invented by Stefan Goede (Munich), Marcos Gonzalez (Munich) and Martin Nimbach (Lucca, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a power supply system (100), which comprises a high voltage battery pack (110) comprising a plurality of battery modules (102), which are electrically connected in series to form the high voltage battery pack (110), which is configured to output a predetermined high voltage as a sum of module voltages provided by the plurality of battery modules (102). The power supply syste...