ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,743, issued on May 12, was assigned to SEOROBOTICS Co. LTD. (Anyang-si, South Korea).
"Orientation stabilizing device" was invented by Jae Ik Shim (Seoul, South Korea), Sung Wook Jo (Suwon-si, South Korea) and Young Jun Lee (Gunpo-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an orientation-stabilizing device, including: a motor stator having a coil disposed on an outer circumferential surface of a center shaft, the coil being magnetized when electricity flows through it; a motor rotor made of a permanent magnetic material, disposed outside the coil, and configured to rotate in response to the magnetism; a flywheel having...