ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,747, issued on June 17, was assigned to Beijing Xiaomi Mobile Software Co. Ltd. (Beijing).

"Wireless charging reception circuit, method, electronic device and wireless charging system for transmitting electric energy through electromagentic induction to charge a battery" was invented by Kaiqi Wu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless charging reception circuit, a method, electronic device and a wireless charging system are described. In the wireless charging reception circuit, a control circuit may control a rectifying circuit to rectify electric signals transmitted by a first resonance circuit and/or a second resonance c...