ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,378, issued on April 21, was assigned to TWINNY Co. LTD. (Daejeon, South Korea).

"Picking system including server for assigning task and robot for performing delivery according to assigned task" was invented by Seol Hee Jeon (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A task performance method of a system includes assigning, by the server, at least one task of a plurality of tasks stored in advance to a first robot among the plurality of robots, determining, by the server, a path for arranging the first robot to a first location in which at least one delivery object related to the task assigned to the first robot is stored,...