ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,001, issued on Sept. 30, was assigned to MEDIT CORP. (Seoul, South Korea).
"Apparatus and method for setting margin line" was invented by Myoung Woo Song (Seoul, South Korea) and Ho Taik Lee (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are an apparatus and method for setting a margin line and a recording medium, wherein the apparatus and method set a margin line corresponding to the outline of the boundary between a tooth and a prosthesis on the basis of three-dimensional virtual model data of the tooth obtained by using a three-dimensional scanner such as an oral scanner or the like. The method for setting a m...