Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249900 | Control circuit, control chip and power supply device | Yanmei GUO, Zhen Zhu, Yuehui Li, Yihui Chen, Xiaoru GAO +1 more | 2025-03-11 |
| 12249919 | Control circuit, system and method for switched-mode power supply | Yanmei GUO, Yihui Chen, Yuehui Li, Xiaoru GAO, Zhen Zhu | 2025-03-11 |
| 12155316 | Control circuit for an isolated power supply | Yanmei GUO, Zhen Zhu, Yihui Chen, Yuehui Li, Xiaoru GAO +1 more | 2024-11-26 |
| 12062975 | Output short-circuit protection method, power management chip and switched-mode power supply | Yanmei GUO, Zhen Zhu, Yuehui Li, Xiaoru GAO, Yihui Chen +1 more | 2024-08-13 |
| 11929684 | Isolated power supply control circuits, isolated power supply and control method thereof | Yanmei GUO, Zhen Zhu, Yihui Chen, Yuehui Li, Xiaoru GAO +1 more | 2024-03-12 |
| 11799379 | Control circuit, system and method for switched-mode power supply | Yanmei GUO, Yihui Chen, Yuehui Li, Xiaoru GAO, Zhen Zhu | 2023-10-24 |
| 10306730 | Light state regulation controller, control system and control method | Zhen Zhu, Pengfei Lu, Junsheng Fang | 2019-05-28 |