Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658161 | Signal-processing method and device therefore | Oscal Tzyh-Chiang Chen | 2003-12-02 |
| 6275177 | Sigma-delta modulator using a local nonlinear feedback loop technique | Chian-Cheng Ho, Chung-Jung Kuo | 2001-08-14 |
| 6128387 | Method and system for using a non-inversible transform and dynamic keys to protect firmware | — | 2000-10-03 |
| 5761200 | Intelligent distributed data transfer system | — | 1998-06-02 |
| 5648774 | Variable length coding with three-field codes | — | 1997-07-15 |
| 5461422 | Quantizer with automatic pre-threshold | — | 1995-10-24 |