Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806684 | Method and apparatus for achieving very high-output signal swing from class-D amplifier | Peter J. Frith, Yongsheng Xu, A. Martin Mallinson | 2017-10-31 |
| 9793867 | Method and apparatus for achieving very high-output signal swing from class-D amplifier using fewer components | Peter J. Frith, Yongsheng Xu, A. Martin Mallinson | 2017-10-17 |
| 9692420 | Programmable circuit components with recursive architecture | A. Martin Mallinson | 2017-06-27 |