Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7368970 | Level shifter circuit | Ming LIU | 2008-05-06 |
| 7106034 | Voltage regulator circuit with a low quiescent current | Hung Jen Chien | 2006-09-12 |
| 7042742 | Charge-pump circuitry | — | 2006-05-09 |
| 6111396 | Any value, temperature independent, voltage reference utilizing band gap voltage reference and cascode current mirror circuits | Yen-Hong Wu, Ming Chen | 2000-08-29 |