Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11915607 | Modular refreshable braille display system | Abenezer Ayana, Lisan Hasnain | 2024-02-27 |
| 11640769 | Modular refreshable braille display system | Abenezer Ayana, Lisan Hasnain | 2023-05-02 |