Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162115 | High isolation and high return loss 2-port optical retro-reflector | Andy Zhou, Yao Li | 2018-12-25 |
| 9188744 | Multimode optical tap filters without dispersion for high-speed data communications | Yao Li | 2015-11-17 |
| 9182550 | Dispersionless optical tap filter in bi-directional multimode fiber optic link | Fenfei Liu, Yao Li | 2015-11-10 |
| 8985869 | Pluggable optical passive devices | Charlie Xiao, Yao Li | 2015-03-24 |