Issued Patents 2025
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368419 | Systems and methods for error amplification and processing | Yaozhang Chen, Xiangkun Zhai, Liqiang Zhu | 2025-07-22 |
| 12362650 | Switch-mode power converters with control of turning off transistors for zero-voltage switching | Qian Fang, Yun Sun | 2025-07-15 |
| 12334886 | Systems and methods for error amplification and processing | Yaozhang Chen, Xiangkun Zhai, Liqiang Zhu | 2025-06-17 |
| 12336069 | Constant-current switch-mode power converters for LED lighting and methods thereof | Liqiang Zhu | 2025-06-17 |
| 12323066 | Systems and methods for controlling gate voltage increase on primary side to reduce voltage spike on secondary side of switching power supplies | Yuan Lin, Penglin Yang, Dongze Yang | 2025-06-03 |
| 12301117 | Controllers and methods for detecting and adjusting voltage drops related to transistors in power converters | Penglin Yang, Yaming Cao, Yuan Lin | 2025-05-13 |
| 12267021 | Systems and methods for controlling synchronous rectification | Chunsheng Zhao, Yaming Cao | 2025-04-01 |
| 12261541 | Systems and methods for synchronous rectification of power supply systems | Yaming Cao, Wuping Lin, Chunsheng Zhao | 2025-03-25 |
| 12237666 | Systems and methods of overvoltage protection for LED lighting | Zhuoyan Li, Liqiang Zhu, Jiqing Yang | 2025-02-25 |
| 12237774 | Systems and methods for power detection using at least a pulse-width-modulation signal | Penglin Yang | 2025-02-25 |
| 12218632 | Amplification systems and methods with one or more channels | Tingzhi Yuan, Yaozhang Chen | 2025-02-04 |
| 12213220 | Systems and methods for regulating LED currents | Jun Zhou, Yunchao Zhang | 2025-01-28 |