Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380704 | Fan linear speed controller | — | 2002-04-30 |
| 6140782 | Brushless DC fan driver with overshoot voltage prevention and enhanced operational efficiency | — | 2000-10-31 |
| 6023139 | Brushless DC fan driver with an integral overall protection capability | — | 2000-02-08 |
| 5592114 | True type single-phase shift circuit | Chung-Yu Wu | 1997-01-07 |
| 5307007 | CMOS bandgap voltage and current references | Chung-Yu Wu | 1994-04-26 |