ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,893, issued on Sept. 1, was assigned to BEAR ROBOTICS KOREA INC. (Seoul, South Korea).
"Robot system" was invented by Haklim Lee (Seoul, South Korea) and Jeeyoung Cheon (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A robot system includes a station body, a carrier located in the station body, a first robot having a lifter configured to lift the carrier relative to the station body, the first robot being configured to move in a first direction in the station body, and a second robot configured to move in the station body in a second direction different from the first direction, the second robot having a seating body on which the ...