ALEXANDRIA, Va., June 9 -- United States Patent no. 12,288,995, issued on April 29, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).
"Wireless charging apparatus, method and system" was invented by Shangbo Lin (Dongguan, China), Shiming Wan (Dongguan, China) and Jun Yang (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a wireless charging apparatus, a wireless charging method, and a wireless charging system. The wireless charging apparatus includes: a charging interface; a wireless transmitting circuit configured to convert electric energy outputted from a power supply apparatus into an electromagnetic signal and transmit the electromagnetic ...