ALEXANDRIA, Va., June 16 -- United States Patent no. 12,658,791, issued on June 16, was assigned to Infineon Technologies Austria AG (Villach, Austria).

"Controller for resonant power converter, resonant power converter and method of operating a resonant power converter" was invented by Alfredo Medina-Garcia (Munich) and Xiaojun Liang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A controller for a resonant power converter is provided, comprising a control logic configured to control a high side switch and a low side switch of the power converter during normal operation, terminate normal operation in response to determining an exception condition, and after terminating normal operation, con...