ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,100, issued on Nov. 25, was assigned to HL Robotics Co. Ltd. (Seongnam, South Korea).

"Moving robot and moving robot assembly including the same" was invented by Jaewan Ahn (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A moving robot includes: a connection unit configured to detachably mount one of a plurality of task modules and electrically connectable to the one of a plurality of task modules when the one of a plurality of task modules is mounted; a frame unit supporting the connection unit and configured to be movable; a drive unit configured to move the frame unit; and a control unit to which a plurality of different drivin...