Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266471 | Method and device for winding foil coil of stereoscopic wound iron core transformer | Kaixuan Xu, Qingning Liang, Shuwei Situ, Yuxiang Qi, Danju Song +5 more | 2025-04-01 |
| 12249456 | Winding cylinder of stereoscopic wound iron core transformer | Kaixuan Xu, Qingning Liang, Shuwei Situ, Yuxiang Qi, Danju Song +8 more | 2025-03-11 |
| 12106894 | Winding die | Kaixuan Xu, Qingning Liang, Shuwei Situ, Yuxiang Qi, Danju Song +6 more | 2024-10-01 |
| 11315722 | Low-voltage lead structure for three-dimensional wound core of transformer | Kaixuan Xu, Qingning Liang, Jingtao Luo, Libo Zhou | 2022-04-26 |
| 11295889 | Pulling plate structure for a three-dimensional wound core of transformer | Kaixuan Xu, Qingning Liang, Jingtao Luo, Libo Zhou | 2022-04-05 |
| 10818425 | High-voltage lead structure for three-dimensional wound core of transformer | Kaixuan Xu, Qingning Liang, Jingtao Luo, Libo Zhou | 2020-10-27 |