Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151394 | Printed object surface treatment-type 3D printer for construction | Ho Sung Na, Dong Hyun Kim, Hye Jin Ryu | 2024-11-26 |
| 12128584 | Printed object surface flattening-type 3D printer for construction | Ho Sung Na, Dong Hyun Kim, Hye Jin Ryu | 2024-10-29 |