ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,744, issued on Sept. 30, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).
"Wireless receiving device, wireless charging system, wireless charging method" was invented by Jun Yang (Guangdong, China), Jun Zhang (Guangdong, China) and Shiming Wan (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless receiving device, a wireless charging system and a wireless charging method are provided. The device includes a plurality of receiving coils coupled with a transmitting coil respectively, and configured to receive wireless charging signals transmitted from the transmitting coil respectively; and ...