ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,780, issued on Oct. 27, was assigned to TWINNY Co. LTD. (Daejeon, South Korea).

"Transport robot capable of removing dynamic obstacle and method for removing dynamic obstacle" was invented by Jun Hyung Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a robot capable of autonomous traveling without mistaking a temporary obstacle as part of a fixed environment, and a dynamic obstacle removal method for the robot. A transport robot capable of removing a dynamic obstacle, according to the present invention, comprises: a body part (100); a transport unit (200) for moving the body part under the con...