Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161792 | Device and method for realizing spectral polarization-independent measurement based on frequency domain depolarization structure | Deming Liu, Chen Xing, Ke Zhang | 2018-12-25 |
| 10122445 | Method for enhancing optical signal-to-noise ratio measuring precision by correcting spectral resolution | Deming Liu, Guo-Dong Yin, Chen Xing | 2018-11-06 |
| 8554079 | Wavelength division and time division multiplex mixing passive optical network system, terminal and signal transmission method | Deming Liu, Songlin Zhu, Minming Zhang, Hai Liu, Li Zhang +1 more | 2013-10-08 |