Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11816919 | Sensor device for transcapacitive sensing with shielding | Ketankumar B. Patel, Balakishan Challa, Claudio DeBerti, Guozhong Shen | 2023-11-14 |
| 11594964 | DC-DC converter output regulation systems and methods | Jae Won Choi, Dan Shen, Balakishan Challa, Ketankumar B. Patel | 2023-02-28 |
| 11558170 | Phase-locked loop with dual input reference and dynamic bandwidth control | Jens Kristian Poulsen | 2023-01-17 |
| 11522507 | Active common mode compensation for improved amplifier performance | Dan Shen, Jinbao Lan, Yunfu Zhang | 2022-12-06 |
| 11444590 | Class-G control system with low latency signal path | Dan Shen | 2022-09-13 |
| 11368132 | Low delay, low power and high linearity class-D modulation loop | Dan Shen, Yunfu Zhang | 2022-06-21 |
| 11264977 | Zero-crossing detector for DC-DC converter systems and methods | Jae Won Choi, Dan Shen, Balakishan Challa, Ketan Patel | 2022-03-01 |
| 11258250 | Over current protection with improved stability systems and methods | Dan Shen, Balakishan Challa | 2022-02-22 |
| 11087780 | Analog voice activity detector systems and methods | Marco Croce, Andrea Baschirotto, Piero Malcovati | 2021-08-10 |
| 11041890 | Current measurement at a switching amplifier output | Dan Shen | 2021-06-22 |
| 10965253 | Mute mechanism with reduced pop noise in audio amplifier systems and methods | Dan Shen, Balakishan Challa | 2021-03-30 |
| 10840927 | Low power current steering digital-to-analog converter | Dan Shen, Balakishan Challa | 2020-11-17 |
| 10553192 | Hum reduction circuit and method | Chandrashekar Reddy Ayya, Brian W. Friend | 2020-02-04 |
| 10554216 | Current steering structure with improved linearity | Dan Shen | 2020-02-04 |
| 10516955 | Correction of current measurement in an amplifier | Dan Shen, Davide Cartasegna, Ketan Patel | 2019-12-24 |
| 10394260 | Gate boosting circuit and method for an integrated power stage | Dan Shen | 2019-08-27 |
| 10333473 | Stabilizing high performance audio amplifiers | Dan Shen, Balakishan Challa | 2019-06-25 |
| 10333506 | High-speed current comparator suitable for nano-power circuit design | Kyehyung Lee, Davide Cartasegna | 2019-06-25 |
| 10298245 | Audio analog-to-digital converter systems and methods | Claudio De Berti | 2019-05-21 |
| 10211848 | Delta sigma modulator systems and methods | Dan Shen | 2019-02-19 |
| 10085089 | Load current sensing circuit for class-D amplifier | Dan Shen, Davide Cartasegna | 2018-09-25 |
| 10084369 | Error amplifying and frequency compensating circuits and methods | Dan Shen | 2018-09-25 |
| 9906122 | Methods to reduce current spikes in capacitive DC-DC converters employing gain-hopping | Lakshmi P. Murukutla | 2018-02-27 |
| 9831884 | Adaptive configuration to achieve low noise and low distortion in an analog system | Dan Shen | 2017-11-28 |
| 9515646 | Grounding switch method and apparatus | Christian Larsen | 2016-12-06 |