ALEXANDRIA, Va., July 16 -- United States Patent no. 12,670,618, issued on June 30, was assigned to Research & Business Foundation SUNGKYUNKWAN UNIVERSITY (Suwon-si, South Korea).

"Apparatus and method for determining rotation angle of object, and computer-readable storage medium storing instructions to perform method for determining rotation angle of object" was invented by Jae Wook Jeon (Suwon-si, South Korea) and Jung Rok Kim (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a determining method performed by a determining device, the method comprising: acquiring an image; extracting a first feature point from the image; matching the first feature point...