ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,992, issued on May 26, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and KIA Corp. (Seoul, South Korea).
"Mobility device and a control method thereof" was invented by Donghee Seok (Seoul, South Korea) and HeeJin Ro (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A mobility device includes a conveyor device in which a plurality of rotating bodies whose rotational direction, torque, and angle are controlled is arranged to form a plane and a freight is loaded on the plurality of rotating bodies. The mobility device also includes a user interface provided to input a movement command for moving the freight. The mobility de...