Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395243 | Free-space optical link | Qingdong Guo, Zhigang Zhou, Zining Huang, Qinrong Yu, Jiangqing Lei +2 more | 2025-08-19 |
| 6028875 | Buried heterostructure laser with quaternary current blocking layer | Douglas Gordon Knight | 2000-02-22 |