US Patent Issued to Dreame Innovation Technology (Suzhou) on Sept. 1 for "Active obstacle crossing control method and system for cleaning robot, and cleaning robot" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,721,491, issued on Sept. 1, was assigned to Dreame Innovation Technology (Suzhou) Co. Ltd. (Suzhou, China).

"Active obstacle crossing control method and system for cleaning robot, and cleaning robot" was invented by Chenggang Xiong (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an active obstacle crossing control method and system for cleaning robot, and a cleaning robot, the cleaning robot comprises an active obstacle crossing mechanism and an obstacle crossing driving device that drives the motion of the active obstacle crossing mechanism, the method comprises in case where an obstacle is on the cleanin...