Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323187 | Method for determining power compensation value of optical signal and related apparatus | Shenghui Liao, Man Li | 2025-06-03 |
| 12081320 | Optical switching method and apparatus, liquid crystal on silicon, and wavelength selective switch | Hangting Hu, Shengqian Zhong | 2024-09-03 |
| 11750292 | Method for determining optical signal power change and power calculation apparatus | Wei Liu, Fei Chen, Yufeng Su | 2023-09-05 |
| 11671179 | Fiber amplifier and gain adjustment method for fiber amplifier | Zhiwen Chang, Guodong You, Zhenqing Zhao, Fei Chen | 2023-06-06 |
| 11323199 | Optical transmission system and optical power control method | Binlin Deng, Yang Li, Hui Yan | 2022-05-03 |
| 11128384 | Fiber amplifier and gain adjustment method for fiber amplifier | Zhiwen Chang, Guodong You, Zhenqing Zhao, Fei Chen | 2021-09-21 |