Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11013580 | Method of manufacturing a dental cord | Chan KIM, Seung-Hoon Lee, Ji Hyun Lee | 2021-05-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11013580 | Method of manufacturing a dental cord | Chan KIM, Seung-Hoon Lee, Ji Hyun Lee | 2021-05-25 |