Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404247 | All digital phase-locked loop | — | 2002-06-11 |
| 6157938 | Fast fourier transform device with parallel lattice architecture | An-Yeu Wu, Tsun-Shan Chan | 2000-12-05 |
| 6052034 | Method and apparatus for all digital holdover circuit | Shu Yang | 2000-04-18 |
| 5974105 | High frequency all digital phase-locked loop | Shu Yang | 1999-10-26 |
| 5796796 | Pointer adjustment jitter cancellation processor utilizing phase hopping and phase leaking techniques | — | 1998-08-18 |
| 5563891 | Waiting time jitter reduction by synchronizer stuffing threshold modulation | — | 1996-10-08 |