Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8693872 | Wavelength adjusting method, apparatus, and system | Fei Tang, Hongping Zhang | 2014-04-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8693872 | Wavelength adjusting method, apparatus, and system | Fei Tang, Hongping Zhang | 2014-04-08 |