ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,232,241, issued on Feb. 18, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Induction heating device and method for controlling induction heating device" was invented by Hanna Kim (Seoul, South Korea) and Kyelyong Kang (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controlling an induction heating device includes acquiring a temperature value of a high-power working coil, when an absolute value of a difference between a first final driving frequency of a first working coil and a second final driving frequency of a second working coil is equal to or greater than a predetermined noise avoidance value and when a ...