ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,150, issued on May 13.
"Digital power converter arrangement of electric vehicle" was invented by Michael Liu (Vancouver, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A digital power converter arrangement of an electric vehicle includes a CPU circuit and a function selection circuit. The CPU circuit is configured to execute and perform analog and digital conversion, pulse-width modulation and communication, including a CPU outputting one or more PWM signals by changing a time ratio of a turn-on/turn-off of square wave pulse width modulation signals. The function selection circuit includes a function selector switch configured to switch betwe...