Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9698758 | Methods for tuning an adaptive impedance matching network with a look-up table | John Hanford Spears, Wayne E. Smith, Yongfei Zhu | 2017-07-04 |
| 8957742 | Methods for tuning an adaptive impedance matching network with a look-up table | John Hanford Spears, Wayne E. Smith, Yongfei Zhu | 2015-02-17 |
| 8674783 | Methods for tuning an adaptive impedance matching network with a look-up table | John Hanford Spears, Wayne E. Smith, Yongfei Zhu | 2014-03-18 |
| 8421548 | Methods for tuning an adaptive impedance matching network with a look-up table | John Hanford Spears, Wayne E. Smith, Yongfei Zhu | 2013-04-16 |
| 8395459 | Methods for tuning an adaptive impedance matching network with a look-up table | John Hanford Spears, Wayne E. Smith, Yongfei Zhu | 2013-03-12 |
| 8072285 | Methods for tuning an adaptive impedance matching network with a look-up table | John Hanford Spears, Wayne E. Smith, Yongfei Zhu | 2011-12-06 |