Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361029 | Paint immersing process for insulating paper | Kaixuan Xu, Qingning Liang, Danju Song | 2019-07-23 |
| 10056189 | High voltage wire leading method for stereoscopic wound core open ventilated dry-type transformer | Kaixuan Xu, Qingning Liang, Liqiong Long | 2018-08-21 |
| 10057522 | Image sensor and method and apparatus for removing sunspot of the same | Kun Liu, Jingjun Fu | 2018-08-21 |
| 9991042 | Fixing structure for upper pressing blocks of stereoscopic wound core open-ventilated dry-type transformer | Kaixuan Xu, Qingning Liang, Liqiong Long | 2018-06-05 |
| 9786427 | Coil structure of open ventilated type stereoscopic wound-core dry-type transformer | Kaixuan Xu, Qingning Liang, Danju Song | 2017-10-10 |
| 9129739 | Resin-molded stereo wound-core dry-type amorphous alloy transformer | Kaixuan Xu | 2015-09-08 |
| 8963677 | Oil immersed stereo wound-core amorphous alloy transformer | Kaixuan Xu | 2015-02-24 |
| 8736415 | Amorphous alloy stereo wound-core | Kaixuan Xu | 2014-05-27 |
| 8659382 | Non-encapsulated-winding stereo wound-core dry-type amorphous alloy transformer | Kaixuan Xu | 2014-02-25 |