Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8476544 | Device for adjusting electric parameters | Yuepeng Yan | 2013-07-02 |
| 8212648 | Variable attenuator | Yeupeng Yan | 2012-07-03 |
| 8100721 | Coaxial connector | — | 2012-01-24 |
| 8102232 | Variable inductor | Yuepeng Yan | 2012-01-24 |
| 8102420 | Portable digital photographing system combining position navigation information and image information | Yuepeng Yan | 2012-01-24 |
| 8089338 | Variable attenuator | Yuepeng Yan | 2012-01-03 |
| 7990230 | Temperature compensation attenuator | Yuepeng Yan | 2011-08-02 |
| 7629861 | Temperature compensation attenuator | Yuepeng Yan | 2009-12-08 |
| 7528677 | Temperature compensation attenuator | Yuepeng Yan | 2009-05-05 |
| 7420420 | FET bias circuit | — | 2008-09-02 |
| 7362196 | Temperature compensation attenuator | Yuepeng Yan | 2008-04-22 |