Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249900 | Control circuit, control chip and power supply device | Zhen Zhu, Yuehui Li, Yihui Chen, Xiaoru GAO, Haifeng MIAO +1 more | 2025-03-11 |
| 12249919 | Control circuit, system and method for switched-mode power supply | Yihui Chen, Haifeng MIAO, Yuehui Li, Xiaoru GAO, Zhen Zhu | 2025-03-11 |
| 12155316 | Control circuit for an isolated power supply | Zhen Zhu, Yihui Chen, Yuehui Li, Xiaoru GAO, Haifeng MIAO +1 more | 2024-11-26 |
| 12062975 | Output short-circuit protection method, power management chip and switched-mode power supply | Zhen Zhu, Yuehui Li, Xiaoru GAO, Yihui Chen, Haifeng MIAO +1 more | 2024-08-13 |
| 11929684 | Isolated power supply control circuits, isolated power supply and control method thereof | Zhen Zhu, Yihui Chen, Yuehui Li, Xiaoru GAO, Haifeng MIAO +1 more | 2024-03-12 |
| 11799379 | Control circuit, system and method for switched-mode power supply | Yihui Chen, Haifeng MIAO, Yuehui Li, Xiaoru GAO, Zhen Zhu | 2023-10-24 |
| 9152268 | Touch screen response method and device | Qiang Li, Qinglin Tao, Liming Liang, Jieying LIN | 2015-10-06 |
| 8983607 | Method and apparatus for protecting a function mode of a medical device | Saixin Zhou, Min An, Dazhi Teng | 2015-03-17 |
| 7873416 | Method and apparatus for protecting a function mode of a medical device | Saixin Zhou, Min An, Dazhi Teng | 2011-01-18 |