Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357720 | Ultra-violet lighting fixture | Santino Nemi, Sandu Cusmariu, Timothy Dirk Stevens, Song Liu | 2025-07-15 |
| 12264801 | Anti-ligature lighting fixture | Song Liu, Sandu Cusmariu | 2025-04-01 |