Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632253 | Variable optical attenuator with a transmitting non-attenuating diffracting prism | Yu-Min Huang, Yao Li | 2017-04-25 |
| 9594216 | Fiber optical switches | Yao Li | 2017-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632253 | Variable optical attenuator with a transmitting non-attenuating diffracting prism | Yu-Min Huang, Yao Li | 2017-04-25 |
| 9594216 | Fiber optical switches | Yao Li | 2017-03-14 |