US Patent Issued to GOERTEK on Sept. 1 for "Projector and projection positioning method" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,334, issued on Sept. 1, was assigned to GOERTEK INC. (Weifang, China).

"Projector and projection positioning method" was invented by Wenyue Wang (Weifang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a projector and a projection positioning method. The projector includes a projector body, a first ranging sensor, a processor and a focal length controller. The projector body includes a projection lens configured to play projection content of a preset area. The first ranging sensor is provided on the projector body and configured to collect position data of a target object within a projection calibration frame formed by the projec...