Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539331 | Signal amplitude-selected signal predistortion in an amplifier | Amar Vellanki, Xin Zhao, Jing Bai, John L. Melanson, Ku He +2 more | 2022-12-27 |
| 11522509 | Frequency-selective common-mode control and output stage biasing in an operational amplifier for a class-D amplifier loop filter | Xin Zhao, Tejasvi Das | 2022-12-06 |
| 11423872 | Dynamic range enhancement (DRE) control in adaptive noise cancellation (ANC) applications | Ku He | 2022-08-23 |
| 11329620 | Tracking and correcting gain of open-loop driver in a multi-path processing system | Johann G. Gaboriau, David M. Olivenbaum, Amar Vellanki, Venugopal Choukinishi, Gautham S. SIVASANKAR +1 more | 2022-05-10 |
| 11271583 | Current digital-to-analog converter with high-impedance output | John L. Melanson, Johann G. Gaboriau, Lei Zhu, Wai-Shun Shum, Leyi Yin | 2022-03-08 |