Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11575356 | Fully-differential two-stage operational amplifier circuit | Tianlin Cao, Zhiyang Wang, Sheng-Tsai Huang, Qi Chen | 2023-02-07 |
| 11171618 | CMOS trans-impedance amplifier | — | 2021-11-09 |
| 10756509 | Accurate current mirror circuit in low voltage headroom applied to laser drivers | Tianlin Cao, Jie Lou, Zhuoyuan Li | 2020-08-25 |
| 10707843 | Relaxation oscillator | Yichao He, Qingping Li | 2020-07-07 |
| 10658985 | Trans-impedance amplifier | — | 2020-05-19 |
| 10367454 | Trans-impedance amplifier | — | 2019-07-30 |
| 10171040 | Trans-impedance amplifier | — | 2019-01-01 |
| 8509629 | High sensitivity two-stage amplifier | Krishna Shivaram, Daniel Draper | 2013-08-13 |
| 8310310 | Burst mode amplifier | Zhihao Lao | 2012-11-13 |
| 5818714 | Process control system with asymptotic auto-tuning | Scott E. Brigham | 1998-10-06 |
| 5812428 | Process controller having non-integrating control function and adaptive bias | Coy L. Hays | 1998-09-22 |
| 5691896 | Field based process control system with auto-tuning | Kale P. Hedstrom, Jogesh Warrior, Coy L. Hays | 1997-11-25 |