Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8873763 | Perception enhancement for low-frequency sound components | — | 2014-10-28 |
| 7986795 | Method and apparatus for protecting media content against unauthorized duplication | — | 2011-07-26 |
| 7769268 | Method and apparatus for CD format decision | Matthew Au, Yun Fai Lee | 2010-08-03 |
| 7758359 | USB connector | Ronald Chiu, Chee Hong Lee | 2010-07-20 |
| 7553172 | USB connector | Ronald Chiu, Chee Hong Lee | 2009-06-30 |
| 7543092 | Signal processing system for reducing power consumption | Ronald Chiu | 2009-06-02 |
| 4224279 | Reactive gas generator | James A. Walker, Douglas W. Cornell | 1980-09-23 |