Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427570 | High-quantum efficiency, long-lived luminescing refractory oxides | Yok Chen, Roberto Gonzalez | 1984-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427570 | High-quantum efficiency, long-lived luminescing refractory oxides | Yok Chen, Roberto Gonzalez | 1984-01-24 |