Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325860 | Laser-colored sapphire material | Michael M. Li, Christopher R. Fagan | 2022-05-10 |
| 10464843 | Laser-colored sapphire material | Michael M. Li, Christopher R. Fagan | 2019-11-05 |
| 9578768 | Laser-colored sapphire material | Michael M. Li, Christopher R. Fagan | 2017-02-21 |