US Patent Issued to UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, MEDIATEK SINGAPORE on July 29 for "Load-independent class e power amplifier for coil array systems" (Florida, Massachusetts Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,924, issued on July 29, was assigned to UNIVERSITY OF FLORIDA RESEARCH FOUNDATION Inc. (Gainesville, Fla.) and MEDIATEK SINGAPORE LTD (Solaris, Singapore).

"Load-independent class e power amplifier for coil array systems" was invented by Jenshan Lin (Gainesville, Fla.), Ron-Chi Kuo (Gainesville, Fla.) and Hasnain Akram (Burlington, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various examples are provided for power amplifiers for coil array systems, which include load-independent Class E power amplifiers. In one example, a wireless charging system includes a three-dimensional (3D) coil array; and control circuitry configured to adjust a magn...