Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10417535 | Infill apparatus and method for output of 3D printer | Kun-woo Lee, Hyung Jun Kim, Se Woong Yang | 2019-09-17 |
| 10304196 | File conversion method and apparatus | Jong Sun Hong | 2019-05-28 |