Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10203454 | Dense wavelength-division multiplexing (DWDM) network and method | Xiao Shen, Qianfan Xu, Feng Zhang | 2019-02-12 |
| 10042190 | Second order detection of two orthogonal dithers for I/Q modulator bias control | Hongbing Lei, Xiao Shen | 2018-08-07 |
| 7460298 | Integrated optical dual amplifier | Jinghui Li, Genzao Zhang, Tongqing Wang | 2008-12-02 |
| 7127174 | Hybrid-integrated high-speed OTDM module | Jinghui Li, Tongqing Wang | 2006-10-24 |
| 7039261 | Etalon based compact dispersion module | Xiaoli Fu, Tongqing Wang, Jinghui Li, Feng Shi, Genzao Zhang | 2006-05-02 |
| 6950972 | Multi-purpose BER tester (MPBERT) for very high RZ and NRZ signals | Jinghui Li, Tongqing Wang | 2005-09-27 |
| 6865311 | Re-configurable dispersion compensation module (RDCM) | Jinghui Li, Tongqing Wang, Xiaoli Fu, Genzao Zhang | 2005-03-08 |