Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162115 | High isolation and high return loss 2-port optical retro-reflector | Bruce Peng, Yao Li | 2018-12-25 |
| 10012796 | MUX/DEMUX comprising capillary filter block and methods of producing the same | Qijun Xiao, Dong Gui | 2018-07-03 |
| 9964729 | Micro-optics alignment and assembly using needle pin and temporary attachment | Yao Li, Qijun Xiao | 2018-05-08 |