Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431690 | Semiconductor waveguide optical gain device with optical mode shaping | Wei-Lun Hsin | 2025-09-30 |
| 12355210 | Semiconductor waveguide optical gain device with lateral current confinement | — | 2025-07-08 |
| 12355211 | Semiconductor waveguide optical gain device with optical mode shaping | — | 2025-07-08 |