Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133348 | Phase lock loop for a controller in an optical disk system and methods therefor | Tse-Hsiang Hsu, Chao-Long Tsai | 2006-11-07 |
| 7126384 | Peak detection circuit with double peak detection stages | Tse-Hsiang Hsu, Yung-Yu Lin | 2006-10-24 |
| 7075348 | Differential charge pump with common-mode feedback compensation | Tse-Hsiang Hsu | 2006-07-11 |
| 7054250 | Method and device for jitter enhancement in an optical disc system | Tse-Hsiang Hsu | 2006-05-30 |
| 6998891 | Apparatus for calibrating a charge pump and method therefor | Tse-Hsiang Hsu | 2006-02-14 |
| 6897691 | Phase locked loop with low steady state phase errors and calibration circuit for the same | Tse-Hsiang Hsu | 2005-05-24 |
| 6861898 | Loop filter and method for adjusting a compensating current of the same | Tse-Hsiang Hsu | 2005-03-01 |
| 6850102 | Apparatus for calibrating a charge pump and method therefor | Tse-Hsiang Hsu | 2005-02-01 |
| 6815987 | Phase locked loop | Tse-Hsiang Hsu | 2004-11-09 |
| 6236241 | Redundant decoder having fuse-controlled transistor | Yu-Jen Liu | 2001-05-22 |
| 6229744 | Semiconductor memory device with function of equalizing voltage of dataline pair | Chuan-Cheng Hsiao, Hon Shing Lau | 2001-05-08 |
| 6166974 | Dynamic precharge redundant circuit for semiconductor memory device | Chia-Yi Hsien, Hon Shing Lau | 2000-12-26 |
| 5604515 | Pulse-type driving device | — | 1997-02-18 |