Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798081 | Optical circulator array | Hongwei Mao, Zhongsheng Wang, Guijun Ji, Jinyuan Qiao, Tian Zhu | 2017-10-24 |
| 9696485 | Optical circulator array | Hongwei Mao, Zhongsheng Wang, Guijun Ji, Jinyuan Qiao, Tian Zhu | 2017-07-04 |
| 9680283 | Switchable-gain optical amplifier | Chiachi Wang, Lijie Qiao, Weihua Guan | 2017-06-13 |
| 9588299 | 2×2 wavelength selective switch array | Hongwei Mao, Gongjian Hu, Guijun Ji, Tian Zhu, Kun Liu | 2017-03-07 |