Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400787 | Waterproof transformer coil structure and manufacturing method thereof | Kaixuan Xu, Qingning Liang, Huilin Guan, Fei Li, Danju Song +5 more | 2025-08-26 |
| 12249456 | Winding cylinder of stereoscopic wound iron core transformer | Kaixuan Xu, Qingning Liang, Shuwei Situ, Yuxiang Qi, Danju Song +8 more | 2025-03-11 |
| 12183506 | Winding method for foil coil | Kaixuan Xu, Qingning Liang, Dengling Zhou, Shujing ZHANG, Libo Zhou +1 more | 2024-12-31 |
| 12106894 | Winding die | Kaixuan Xu, Qingning Liang, Shuwei Situ, Yuxiang Qi, Danju Song +6 more | 2024-10-01 |