US Patent Issued to Beijing Roborock Innovation Technology on Feb. 3 for "Regional map drawing method and apparatus, medium, and electronic device" (Chinese Inventor)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,541,203, issued on Feb. 3, was assigned to Beijing Roborock Innovation Technology Co. Ltd. (Beijing).

"Regional map drawing method and apparatus, medium, and electronic device" was invented by Lei Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a regional map drawing method, a computer readable storage medium, and an electronic device. The method includes: when an automatic cleaning device draws a room map along a wall in a first surface medium region, if a second surface medium region is detected, ignoring the second surface medium region and continuing to draw the room map; after the room map is completely...