Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483978 | Compact optical amplifier module | Renyuan Gao | 2002-11-19 |
| D463414 | Optical amplifier | — | 2002-09-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483978 | Compact optical amplifier module | Renyuan Gao | 2002-11-19 |
| D463414 | Optical amplifier | — | 2002-09-24 |