Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10786662 | Method of manufacturing microneedle and microneedle manufactured thereby | Myun Hwan Ahn, Sun Young BAEK | 2020-09-29 |
| 10646305 | Dental treatment instrument | In Whan Lee, Dong Yoon Lee, Gil Hwan Sung, Myun Hwan Ahn, In Jeong Choi | 2020-05-12 |