Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807406 | Variable gain mixer circuit | Pengfei Zhang | 2004-10-19 |
| 6748204 | Mixer noise reduction technique | Pengfei Zhang | 2004-06-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807406 | Variable gain mixer circuit | Pengfei Zhang | 2004-10-19 |
| 6748204 | Mixer noise reduction technique | Pengfei Zhang | 2004-06-08 |