ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,475,667, issued on Nov. 18, was assigned to WERT INTELLIGENCE Co. LTD (Seoul, South Korea).
"Method, device, and system for outputting description of patent reference sign" was invented by Young Jin Jang (Seoul, South Korea), Jung Ho Yun (Seoul, South Korea) and Kyu Hak Park (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for outputting a drawing reference number description including recognizing a size of a patent drawing and a position of a drawing reference number included in the patent drawing and acquiring a relative position coordinate of the drawing reference number in the patent drawing; setting a relative position co...