Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976493 | Controllable diamond waveguide tuner | Zhihong Huang, Charles M. Santori, Di Liang | 2021-04-13 |
| 10969531 | Microprism multibeam element backlight and multiview display using same | David A. Fattal, Xuejian Li, Ming Ma | 2021-04-06 |