Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11671179 | Fiber amplifier and gain adjustment method for fiber amplifier | Yuanwu Wang, Guodong You, Zhenqing Zhao, Fei Chen | 2023-06-06 |
| 11128384 | Fiber amplifier and gain adjustment method for fiber amplifier | Yuanwu Wang, Guodong You, Zhenqing Zhao, Fei Chen | 2021-09-21 |
| 8380070 | Upgrading method, system and apparatus of low-density wavelength division multiplexing system | Congqi Li, Zhiyong Huang, Yuzhi Jin, Da He, Jianmei Zhang +4 more | 2013-02-19 |