Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125801 | Method and apparatus for monitoring the loss factor of capacitor bushings | Junliang Wu, Ulrich Sundermann | 2021-09-21 |
| 11054486 | Method and device for monitoring capacitor bushings for an alternating-current grid | Junliang Wu, Udo Hertel | 2021-07-06 |