ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,629, issued on Nov. 18, was assigned to Hatco Corp. (Milwaukee).
"Induction heating system" was invented by Nick Bassill (Milwaukee), Jackey Chen (Milwaukee) and Fei Shang (Milwaukee).
According to the abstract* released by the U.S. Patent & Trademark Office: "An induction system includes a single power inverter, a plurality of power branches coupled to the single power inverter in parallel, and a controller. Each of the plurality of power branches includes an induction coil, a capacitor coupled to the induction coil to form a resonant circuit, and a power switch coupled in series with the resonant circuit. The controller is configured to regulate an output power of the resonant ...