ALEXANDRIA, Va., June 16 -- United States Patent no. 12,658,696, issued on June 16, was assigned to Mitsubishi Electric Corp. (Tokyo).
"DC power supply system" was invented by Yoshikazu Tsunoda (Tokyo), Takashi Kumagai (Tokyo) and Atsushi Hosokawa (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A plurality of DC power supply apparatuses which are CVCC power supplies have output sides connected in parallel to a load. In each of the plurality of DC power supply apparatuses, an upper limit current maintained in a CC mode is designed to be equal to or lower than a rated current. Reference voltages of the plurality of DC power supply apparatuses are set to different values. The plurality of DC power supply ...