ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,856, issued on Sept. 15, was assigned to DIFFERENTIAL POWER SL (Madrid).
"Switch mode electrical power converter" was invented by Jose Antonio Cobos Marquez (Madrid).
According to the abstract* released by the U.S. Patent & Trademark Office: "A switch mode electrical power converter comprises a transformer, a power switch arranged in a primary side of transformer; a second power switch arranged in a secondary side of the transformer, a driver that turns on and turns off the power switch and optionally the second power switch by driving terminals; and optionally a control unit that controls the driver. The power switches operated under the action of a driving signal provided by t...