ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,770, issued on Sept. 15, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Electronic device and wireless charging method" was invented by Zhiwen Wu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes a first body, a second body, and charging coils. The charging coils include a first coil, a second coil, and a third coil. The first coil is disposed inside the first body of the electronic device, the second coil is disposed on a first side of the first body of the electronic device, and the third coil is disposed on a first side of the second body of the electronic device. In a case th...