Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991964 | Hybrid free space multiplexer for multichannel transmitter optical subassembly | Xiaojie Xu | 2018-06-05 |
| 9912437 | Optical transmitters | Tao Wu, Hongyu Deng, Maziar Amirkiai, Shanshan Zeng, Yunpeng Song | 2018-03-06 |
| 9897758 | Optical circulators integrated into transceivers | Jack Xu | 2018-02-20 |
| 9885815 | Integrated birefringent gridless wavelength locker | — | 2018-02-06 |