ALEXANDRIA, Va., June 10 -- United States Patent no. 12,294,286, issued on May 6, was assigned to Delta Electronics (Shanghai) Co. Ltd. (Shanghai).
"Power conversion device and voltage control method" was invented by Xiaoping Fu (Shanghai) and Xinghua Zhang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention discloses a power conversion device and a voltage control method. The power conversion device includes a first stage circuit configured to generate a first output voltage, a second stage circuit configured to receive the first output voltage and generate an output current and a second output voltage, and a control unit configured to control the first stage circuit according to a set va...