Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332137 | Optical integrated device and optical time domain reflectometer | Hai-Feng LV | 2025-06-17 |
| 12334702 | Optical module and erbium-doped fiber amplifier | Hai-Feng LV, Feng Zhou, Gui-Jun Ji, Da-Xin Chen | 2025-06-17 |