Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163144 | Focusing of optical devices | Mihail Mihaylov, Wojciech Jan Walecki | 2021-11-02 |
| 11036035 | Super wide angle zoom lens | Yong Hee WON, Hyun Soo Lee | 2021-06-15 |
| 10935777 | Focusing of optical devices | Mihail Mihaylov, Wojciech Jan Walecki | 2021-03-02 |