Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718912 | Annular-beam coupling system | Hong Ki YOO, Min-Woo Lee | 2020-07-21 |
| 10610105 | Optical probe including wavefront modulator for enhancing lateral resolution and focal depth | Hong Ki YOO, Jun Young Kim | 2020-04-07 |