Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348150 | Controllers and methods for controlling transistors based at least in part on modes of operation related to power converters | Penglin Yang, Yuan Lin | 2025-07-01 |
| 12301117 | Controllers and methods for detecting and adjusting voltage drops related to transistors in power converters | Penglin Yang, Yuan Lin, Lieyi Fang | 2025-05-13 |
| 12267021 | Systems and methods for controlling synchronous rectification | Chunsheng Zhao, Lieyi Fang | 2025-04-01 |
| 12261541 | Systems and methods for synchronous rectification of power supply systems | Wuping Lin, Chunsheng Zhao, Lieyi Fang | 2025-03-25 |
| 11764684 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Qiang Luo, Yuan Lin, Lieyi Fang | 2023-09-19 |
| 11764697 | Systems and methods for controlling synchronous rectification | Chunsheng Zhao, Lieyi Fang | 2023-09-19 |
| 11757366 | Systems and methods for synchronous rectification of power supply systems | Wuping Lin, Chunsheng Zhao, Lieyi Fang | 2023-09-12 |
| 11588405 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Zhenglan Xia, Yuan Lin, Qiang Luo, Lieyi Fang | 2023-02-21 |
| 11581815 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Qiang Luo, Yuan Lin, Lieyi Fang | 2023-02-14 |
| 11356025 | System and method providing protection in the event of current sensing failure for power converter | Dongze Yang, Yunchao Zhang, Lieyi Fang | 2022-06-07 |
| 10727743 | Systems and methods for enhancing dynamic response of power conversion systems | Dongze Yang, Qiang Luo, Lieyi Fang | 2020-07-28 |
| 10651747 | Systems and methods with timing control for synchronization rectifier controllers | Qiang Luo, Lieyi Fang | 2020-05-12 |
| 10622903 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Qiang Luo, Yuan Lin, Lieyi Fang | 2020-04-14 |
| 10622902 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Qiang Luo, Yuan Lin, Lieyi Fang | 2020-04-14 |
| 10483856 | Systems and methods with prediction mechanisms for synchronization rectifier controllers | Qiang Luo, Lieyi Fang | 2019-11-19 |
| 10411604 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Zhenglan Xia, Yuan Lin, Qiang Luo, Lieyi Fang | 2019-09-10 |
| 10411605 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Zhenglan Xia, Yuan Lin, Qiang Luo, Lieyi Fang | 2019-09-10 |
| 10277132 | Systems and methods for constant voltage mode and constant current mode in flyback power converters with primary-side sensing and regulation | Yunchao Zhang, Xiaomin Huang, Xiuhong Zhang, Lieyi Fang | 2019-04-30 |
| 10193451 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Qiang Luo, Lieyi Fang | 2019-01-29 |
| 10193443 | Systems and methods for enhancing dynamic response of power conversion systems | Dongze Yang, Qiang Luo, Lieyi Fang | 2019-01-29 |
| 10148189 | Systems and methods with timing control for synchronization rectifier controllers | Qiang Luo, Lieyi Fang | 2018-12-04 |
| 9825539 | System and method providing protection in the event of current sensing failure for power converter | Dongze Yang, Yunchao Zhang, Lieyi Fang | 2017-11-21 |
| 9819262 | Systems and methods for enhancing dynamic response of power conversion systems | Dongze Yang, Qiang Luo, Lieyi Fang | 2017-11-14 |
| 9787198 | Systems and methods with prediction mechanisms for synchronization rectifier controllers | Qiang Luo, Lieyi Fang | 2017-10-10 |
| 9595874 | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms | Zhenglan Xia, Yuan Lin, Qiang Luo, Lieyi Fang | 2017-03-14 |