Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9036674 | Efficient third-order distributed feedback laser with enhanced beam pattern | Qing Hu, Tsung-Yu Kao | 2015-05-19 |
| 8619832 | Lens coupled quantum cascade laser | Qing Hu | 2013-12-31 |