ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,192, issued on March 17, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Electronic device and control method" was invented by Lei Zhu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses an electronic device and a control method. The electronic device includes a controller, a power manager, a detector, and a camera apparatus, wherein the camera apparatus includes a camera module and a cavity; a permanent magnet is disposed on the camera module; a coil is disposed on an inner wall of the cavity; the camera module is disposed in the cavity; the controller is separately connected to the d...