Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425178 | Multi-chip synchronization in sensor applications | Jeffrey SKARZYNSKI, Amar Vellanki, Venugopal Choukinishi, Xin Zhao, John L. Melanson | 2025-09-23 |
| 12039964 | Audio processing system signal-level based temporal masking | Ku He, Venugopal Choukinishi, Kemal Safak Demirci, David M. Olivenbaum, Amar Vellanki +2 more | 2024-07-16 |
| 11846973 | Systems and methods for context-dependent multicore interrupt facilitation | Sachin Deo, Younes Djadi, Nariankadu D. Hemkumar, Junsong Li, Franz Weller | 2023-12-19 |
| 11798978 | On-chip inductor with audio headphone amplifier | John L. Melanson, Lei Zhu, Xiaofan Fei, Johann G. Gaboriau | 2023-10-24 |
| 11677360 | Equalization in a multi-path audio amplifier for canceling variations due to multi-path output impedance differences | Leyi Yin, John L. Melanson, Eric Lindemann, Amar Vellanki, Jianhao Chen +2 more | 2023-06-13 |
| 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 |
| 11438697 | Low-latency audio output with variable group delay | John L. Melanson, Leyi Yin | 2022-09-06 |
| 11329620 | Tracking and correcting gain of open-loop driver in a multi-path processing system | Johann G. Gaboriau, David M. Olivenbaum, Xiaofan Fei, Amar Vellanki, Venugopal Choukinishi +1 more | 2022-05-10 |
| 11271583 | Current digital-to-analog converter with high-impedance output | John L. Melanson, Johann G. Gaboriau, Lei Zhu, Xiaofan Fei, Leyi Yin | 2022-03-08 |
| 11050433 | Using a tracking switched-mode power supply to increase efficiency of a current digital-to-analog converter-based output stage | John L. Melanson, Johann G. Gaboriau, Lei Zhu, Xiaofan Fei, Leyi Yin | 2021-06-29 |
| 11043959 | Current digital-to-analog converter with warming of digital-to-analog converter elements | John L. Melanson, Johann G. Gaboriau, Lei Zhu, Xiaofan Fei, Leyi Yin | 2021-06-22 |
| 10840940 | Suppression of noise of delta-sigma modulators | Leyi Yin, John L. Melanson, Xiaofan Fei | 2020-11-17 |
| 10763811 | Gain control in a class-D open-loop amplifier | Lei Zhu, Tejasvi Das, John L. Melanson, Jing Bai, Xin Zhao +1 more | 2020-09-01 |
| 10727860 | Increased noise performance using quantizer code suppression | Lei Zhu, Johann G. Gaboriau, Xiaofan Fei, Xin Zhao | 2020-07-28 |