ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,254, issued on Oct. 20, was assigned to MEDIT CORP. (Seoul, South Korea).
"Method for providing margin line information about oral cavity, and electronic device for performing same" was invented by Dusu Kim (Seoul, South Korea) and Wonhoon Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of processing a three-dimensional oral cavity model may include: obtaining a first three-dimensional oral cavity model generated by scanning an object; obtaining a margin line of the first three-dimensional oral cavity model; and obtaining a second three-dimensional oral cavity model in which the margin line is represented by changing...