Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080271 | LED continuous constant irradiance with temperature variation | Calin Ciobanu | 2018-09-18 |
| 9891162 | Photometric measurement cell | Bradley A. Butcher, Chang-Dong Feng, Calin Ciobanu | 2018-02-13 |