US Patent Issued to SAMSUNG ELECTRONICS on May 27 for "Device and method providing feedback in wireless power transfer" (South Korean Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,134, issued on May 27, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (South Korea).

"Device and method providing feedback in wireless power transfer" was invented by Hyunsu Kim (Suwon-si, South Korea) and Sungwoo Moon (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A first device wirelessly receives power from a second device including a second resonance circuit having a resonance frequency. The first device includes: a first resonance circuit having the resonance frequency, a first capacitor connected to the first resonance circuit at a first node, a rectifier configured to rectify an alternating current (AC) voltage apparent a...