Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249900 | Control circuit, control chip and power supply device | Yanmei GUO, Zhen Zhu, Yihui Chen, Xiaoru GAO, Haifeng MIAO +1 more | 2025-03-11 |
| 12249919 | Control circuit, system and method for switched-mode power supply | Yanmei GUO, Yihui Chen, Haifeng MIAO, Xiaoru GAO, Zhen Zhu | 2025-03-11 |
| 12155316 | Control circuit for an isolated power supply | Yanmei GUO, Zhen Zhu, Yihui Chen, Xiaoru GAO, Haifeng MIAO +1 more | 2024-11-26 |
| 12062975 | Output short-circuit protection method, power management chip and switched-mode power supply | Yanmei GUO, Zhen Zhu, Xiaoru GAO, Yihui Chen, Haifeng MIAO +1 more | 2024-08-13 |
| 11929684 | Isolated power supply control circuits, isolated power supply and control method thereof | Yanmei GUO, Zhen Zhu, Yihui Chen, Xiaoru GAO, Haifeng MIAO +1 more | 2024-03-12 |
| 11799379 | Control circuit, system and method for switched-mode power supply | Yanmei GUO, Yihui Chen, Haifeng MIAO, Xiaoru GAO, Zhen Zhu | 2023-10-24 |
| 10920259 | Two electrodes functioning as three electrodes in the fluid chamber of a test strip | Xiaohua Cai, Liang Shen, Limingxuan Xu, Pengshu Wang, Qiang Zou +1 more | 2021-02-16 |
| 9979227 | Line interactive UPS | Yuefeng Yang, Huali Zhang, Jack Gu | 2018-05-22 |
| 9819221 | Online uninterruptible power supply topology | Yuefeng Yang, Yilei Gu | 2017-11-14 |
| 8995156 | DC/DC converter with resonant converter stage and buck stage and method of controlling the same | Jack Gu, Yuefeng Yang | 2015-03-31 |