Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255529 | Power factor correction and DC-DC multiplexing converter and uninterruptible power supply including the same | Kai Liu, Zhongyong Xu | 2025-03-18 |
| 10243455 | Bidirectional DC-DC converter | David Zheng, Zhongyong Xu, Zhiwei Liao, Zhiwu Wang | 2019-03-26 |