US Patent Issued to RICHTEK TECHNOLOGY on July 1 for "Wireless power transmitter circuit having OVP control for receiver circuit and control circuit and method thereof" (Taiwanese Inventor)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,348,054, issued on July 1, was assigned to RICHTEK TECHNOLOGY Corp. (Zhubei, Taiwan).

"Wireless power transmitter circuit having OVP control for receiver circuit and control circuit and method thereof" was invented by Fu-Chi Lin (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless power transmitter circuit includes: a power stage circuit including plural switches coupled to a resonant transmitter circuit, wherein the resonant transmitter circuit includes a transmission coil and a resonant capacitor which are coupled to each other; and a transmission control circuit controlling the power stage circuit to convert an input power to a d...