ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,743,083, issued on Sept. 22, was assigned to BEIJING ROBOROCK INNOVATION TECHNOLOGY Co. LTD. (Beijing).

"Obstacle recognition information feedback method and apparatus, robot, and storage medium" was invented by Lei Zhang (Beijing), Jianwen Liu (Beijing) and Erqi Wu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an obstacle detection method and apparatus, an autonomous robot, and a storage medium. The obstacle detection method includes: upon reception of a triggered feedback instruction, providing an interactive interface to allow a user to submit feedback information, the feedback information including a related picture and type ...