ALEXANDRIA, Va., June 19 -- United States Patent no. 12,332,447, issued on June 17, was assigned to Epic Avionics Co. Ltd. (Yongin-si, South Korea).

"Display module capable of positioning image and optical device comprising the same" was invented by Dong Ha Kim (Gangneung-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a display module including an output unit configured to form an image to output the image forward, a lens unit configured to have a virtual central axis in front of the output unit and transmit the image so that an optical axis of the image transmitted from the output unit is parallel with the central axis to transmit the image forward, and a guide unit formed to be...