ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,819, issued on Jan. 27, was assigned to Positec Power Tools (Suzhou) Co. LTD. (Suzhou, China).

"Self-moving device, moving trajectory adjusting method, and computer-readable storage medium" was invented by Paolo Andriolo (Vicenza, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses a self-moving device, a method for adjusting a movement trajectory. The device includes a body, an image acquisition module, and a control circuit. The image acquisition module acquires an image in a traveling direction of the body. The control circuit fits, according to the image, a boundary corresponding to a working region in which the self-...