ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,377,554, issued on Aug. 5, was assigned to QFEELTECH (BEIJING) Co. LTD. (Beijing).
"Cleaning robot" was invented by Yiming Zhang (Beijing) and Zhen Chen (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cleaning robot is provided. The cleaning robot includes a motion device configured to move the cleaning robot in an environment, and an exterior housing. The cleaning robot also includes a motion sensor configured to obtain parameters relating to a motion of the cleaning robot, and a storage device configured to store data including at least one of the one or more images or the one or more motion parameters. The cleaning robot also includes a came...