Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807478 | In-building navigation system | Ihor Wacyk | 2004-10-19 |
| 6788555 | Regulation of bi-directional flyback converter | Laurence Bourdillon, Nai-Chi Lee | 2004-09-07 |
| 6724602 | Panic protection from fault conditions in power converters | — | 2004-04-20 |
| 6674379 | Digital controller with two control paths | Qiong Li | 2004-01-06 |
| 6674655 | Control method and apparatus for a flyback converter | Nai-Chi Lee, Qiong Li | 2004-01-06 |