Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11809058 | Optical device | Michael Robert Watts, Ehsan Shah Hosseini, Christopher Vincent Poulton | 2023-11-07 |
| 11768418 | Optical device | Michael Robert Watts, Ehsan Shah Hosseini, Christopher Vincent Poulton | 2023-09-26 |
| 11714238 | Wavelength division multiplexing filter for multiplexing or demultiplexing using cascaded frequency shaping | Zhan Su | 2023-08-01 |