US Patent Issued to GOERTEK on May 6 for "Focal length adjustment method, device, apparatus and computer readable storage medium for AR glasses" (Chinese Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,292,573, issued on May 6, was assigned to GOERTEK INC. (Weifang, China).

"Focal length adjustment method, device, apparatus and computer readable storage medium for AR glasses" was invented by Qingkai Zhang (Shandong, China), Pingping Wang (Shandong, China), Jinjie Zhang (Shandong, China) and Lihua Lu (Shandong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a focal length adjustment method, device, apparatus and computer readable storage medium for AR glasses, the method includes: receiving a focal length adjustment command, and displaying a preset circle with a preset reference radius through a display module; c...