Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439752 | Optical switch control circuit for optical network protection | Chenlei Shao, Sheng Zhou, Yuming Xu, Chen Zhang, Chuanxing Zhu +1 more | 2019-10-08 |
| 10284931 | Liquid crystal grating-based optical switch | Chongchang Mao, Minchun Li | 2019-05-07 |