Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488590 | Adiabatic polarization rotator-splitter | Zheng Yong, Joyce Kai See Poon | 2019-11-26 |
| 10401566 | Adiabatic polarization rotator combiner | Daniel Mahgerefteh, Zheng Yong, Joyce Kai See Poon | 2019-09-03 |
| 10302866 | Polarization splitters | Shiyun Lin | 2019-05-28 |
| 10261251 | Two-stage adiabatically coupled photonic systems | Daniel Mahgerefteh, Jianxiao Chen, Xiaojie Xu, Gilles P. Denoyer, Bernd Huebner | 2019-04-16 |