Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268653 | Vision training device with refractive index-adjustable lens | Sung Yong Park | 2025-04-08 |
| 11707402 | Vision training device for fusional vergence and spatial vision training | Sung Yong Park | 2023-07-25 |
| 11684538 | Vision training device with refractive index-adjustable lens | Sung Yong Park | 2023-06-27 |
| 11400012 | Vision recovery training device | Sung Yong Park | 2022-08-02 |
| D901016 | Vision training device | Sung Yong Park | 2020-11-03 |