ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,439, issued on April 21, was assigned to RESIDEO LLC (Golden Valley, Minn.).
"LED switching power supply" was invented by Jesus Medrano (Chihuahua, Mexico), Adrian Lopez (Chihuahua, Mexico), Arturo Romero (Chihuahua, Mexico) and Georgina Garcia (Chihuahua, Mexico).
According to the abstract* released by the U.S. Patent & Trademark Office: "An LED driver includes a main power source, a transistor connected to a controller, an inductor, a diode, and a capacitor. The inductor is connected to a diode at a first end and connected to a main power source and the capacitor at a second end. The diode is also connected to the capacitor. The controller is configured to switch the transisto...