Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12231102 | Audio amplifier with embedded buck controller for class-G application | Ru Feng Du | 2025-02-18 |
| 11831286 | Audio amplifier with embedded buck controller for class-G application | Ru Feng Du | 2023-11-28 |
| 11018644 | Audio amplifier with embedded buck controller for class-G application | Ru Feng Du | 2021-05-25 |
| 10944366 | Advanced load current monitoring circuit and method for a class-AB amplifier | Ru Feng Du | 2021-03-09 |
| 10068695 | Transformer | Yaming Shi, Yuangang Liu, Liwei Huang, Feng Xu | 2018-09-04 |
| 10050595 | Embedded speaker protection for automotive audio power amplifier | Cristiano Meroni, Mei Yang, Xian Feng Xiong | 2018-08-14 |
| 9800221 | Embedded speaker protection for automotive audio power amplifier | Cristiano Meroni, Mei Yang, Xian Feng Xiong | 2017-10-24 |
| 9532142 | Embedded speaker protection for automotive audio power amplifier | Cristiano Meroni, Mei Yang, Xian Feng Xiong | 2016-12-27 |
| 9386372 | Embedded speaker protection for automotive audio power amplifier | Cristiano Meroni, Mei Yang, Xian Feng Xiong | 2016-07-05 |
| 9331644 | Input clamping structure for sound quality improvement in car-radio class-AB power amplifier design | Mei Yang, Yuehua Wang, Xaut Zhang, Kelvin Jian Wen | 2016-05-03 |
| 9251941 | Transformer | Yaming Shi, Yuangang Liu, Liwei Huang, Feng Xu | 2016-02-02 |
| 9099978 | Embedded speaker protection for automotive audio power amplifier | Cristiano Meroni, Mei Yang, Xianfeng Xiong | 2015-08-04 |
| 8970280 | Input clamping structure for sound quality improvement in car-radio class-AB power amplifier design | Mei Yang, Yuehua Wang, Xaut Zhang, Kelvin Jian Wen | 2015-03-03 |
| 8624671 | Audio amplifying circuit with improved noise performance | Guohua Zhong | 2014-01-07 |