Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8159392 | Frequency aiding method and system for navigation satellite receiver with crystal oscillator frequency hysteresis | Xin Jin, Christopher James Grant | 2012-04-17 |
| 7956804 | Frequency aiding method and system for navigation satellite receiver with crystal oscillator frequency hysteresis | Xin Jin, Christopher James Grant | 2011-06-07 |