Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835802 | Regroup NxM optical cable | — | 2017-12-05 |
| 9680283 | Switchable-gain optical amplifier | Chiachi Wang, Lifu Gong, Weihua Guan | 2017-06-13 |
| 9680284 | Lessening variations of spectral characteristic of an optical device | — | 2017-06-13 |