ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,652, issued on Jan. 20, was assigned to IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (Seoul, South Korea).
"Artificial tooth manufacturing information generation method and artificial tooth manufacturing system" was invented by Kyung Gyun Hwang (Seoul, South Korea) and Hyung Tek Lim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An artificial tooth manufacturing information generation method is provided. The artificial tooth manufacturing information generation method may include the steps of: photographing a target tooth to acquire a primary image; correcting the primary image to acquire a secondary i...