ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,419,687, issued on Sept. 23, was assigned to BISTOOL INC. (Seoul, South Korea).

"Nasal implant design method of manufacturing patient-customized nasal implant" was invented by Eun Hyun Bae (Seoul, South Korea) and Seo Won Yang (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Proposed is a nasal implant design method of manufacturing a patient-customized nasal implant; the nasal implant design method including: (a) acquiring a medical image of a patient's nasal portion; (b) automatically realizing a three-dimensional volume rendering image, including the skin, the bones, and the cartilage of a nasal portion, from the medical image of t...