Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8755472 | High sensitivity GPS receiver | Qinfang Sun, Ho-Chung Chen | 2014-06-17 |
| 8509362 | High sensitivity GPS receiver | Qinfang Sun, Ho-Chung Chen | 2013-08-13 |
| 8410979 | Digital front end in system simultaneously receiving GPS and GLONASS signals | Qinfang Sun, Justin Huang | 2013-04-02 |
| 8405546 | Engines in system simultaneously receiving GPS and GLONASS signals | Hao Zhou, Qinfang Sun | 2013-03-26 |
| 8270457 | High sensitivity GPS receiver | Qinfang Sun, Ho-Chung Chen | 2012-09-18 |
| 8018378 | Satellite navigation receiver having a configurable acquisition engine | Qinfang Sun | 2011-09-13 |
| 7705778 | Satellite navigation receiver having configurable acquisition and tracking engines | Qinfang Sun | 2010-04-27 |
| 6861668 | Thin film transistor (TFT) and method for fabricating the TFT | — | 2005-03-01 |
| 6794274 | Method for fabricating a polycrystalline silicon film | — | 2004-09-21 |