Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650146 | Digital frequency comparator | Yin-Shang Liu, Kuo-Sheng Huang | 2003-11-18 |
| 6624775 | Current output circuit for use in digital-to-analog converter | Sheng-Yeh Lai | 2003-09-23 |