ALEXANDRIA, Va., June 18 -- United States Patent no. 12,324,959, issued on June 10, was assigned to VROTEIN INC. (Seongnam-si, South Korea).
"Putting guide system" was invented by Chan Ki Kim (Seongnam-si, South Korea) and Sung Hyun Mun (Gwangmyeong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a putting guide system including at least one projector installed in an upper portion of a putting room including a floor surface composed of a putting field and capable of projecting an image onto the putting field, a camera located in the upper portion of the putting room near the at least one projector to capture an image of the putting field, a control module for pr...