Issued Patents All Time
Showing 1–25 of 337 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 |
| 12336069 | Constant-current switch-mode power converters for LED lighting and methods thereof | Liqiang Zhu | 2025-06-17 |
| 12334886 | Systems and methods for error amplification and processing | Yaozhang Chen, Xiangkun Zhai, 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 |
| 12057764 | Systems and methods for a controller for reducing power loss of power converters | TUOFU LIU, Xiangkun Zhai | 2024-08-06 |
| 12047007 | 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 | 2024-07-23 |
| 12027904 | Systems and methods for low current detection | Qiang Luo | 2024-07-02 |
| 12016095 | Systems and methods for regulating LED currents | Jun Zhou, Yunchao Zhang | 2024-06-18 |
| 11996779 | Systems and methods for voltage compensation based on load conditions in power converters | Wuping Lin, Yunchao Zhang, Jianfeng Huang | 2024-05-28 |
| 11996773 | Systems and methods for output current regulation in power conversion systems | — | 2024-05-28 |
| 11962275 | Amplification systems and methods with distortion reductions | Tingzhi Yuan, Yunchao Zhang, Zhiqiang Sun | 2024-04-16 |
| 11956867 | LED lighting systems and methods for constant current control in various operation modes | Jun Zhou | 2024-04-09 |
| 11936351 | Systems and methods for error amplification and processing | Yaozhang Chen, Xiangkun Zhai, Liqiang Zhu | 2024-03-19 |
| 11764684 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Yaming Cao, Qiang Luo, Yuan Lin | 2023-09-19 |
| 11764697 | Systems and methods for controlling synchronous rectification | Chunsheng Zhao, Yaming Cao | 2023-09-19 |
| 11757366 | Systems and methods for synchronous rectification of power supply systems | Yaming Cao, Wuping Lin, Chunsheng Zhao | 2023-09-12 |
| 11751300 | Systems and methods for regulating LED currents | Jun Zhou, Yunchao Zhang | 2023-09-05 |