Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979398 | Buffer circuit and electronic device using same | — | 2018-05-22 |
| 9838011 | Integrated circuit chip and its impedance calibration method | — | 2017-12-05 |
| 9787468 | LVDS data recovery method and circuit | — | 2017-10-10 |
| 9484910 | Zero-current POR circuit | — | 2016-11-01 |
| 9287871 | Three-mode high-speed level up shifter circuit | — | 2016-03-15 |
| 9172327 | Crystal oscillator circuit having low power consumption, low jitter and wide operating range | — | 2015-10-27 |
| 9106236 | Spread-spectrum phase locked loop circuit and method | — | 2015-08-11 |
| 8242828 | Programmable delay circuit | — | 2012-08-14 |
| 7619457 | Programmable delay circuit | — | 2009-11-17 |
| 7616142 | Sigma-delta modulated analog-to-digital converter having a changeable coefficient | — | 2009-11-10 |