Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181690 | Coupling between a waveguide device and fiber stub | Barthelemy Fondeur, Zhaoming Li, Wei Li | 2021-11-23 |
| 10795080 | Optical receiver with photodiode disposed directly on a planar lightwave circuit | Zhaoming Li | 2020-10-06 |
| 8664584 | Compact tap monitor with a reflection mask | Yatao Yang, Chang Xiao, Fenhong Zhou | 2014-03-04 |