Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10187173 | Wavelength selective switch and optical signal transmission system | Binghua ZHANG, Junzi Lian | 2019-01-22 |
| 9692516 | Optical transceiver and optical communications product | Chuang Zhou, Chihao HU | 2017-06-27 |
| 7221872 | On-line dispersion compensation device for a wavelength division optical transmission system | Qianjin Xiong | 2007-05-22 |