Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434882 | Track-bound vehicle converter | Hans Bängtsson, Luyu Wang | 2019-10-08 |
| 9533632 | Track-bound vehicle converter | Hans Bängtsson, Luyu Wang | 2017-01-03 |
| 9236811 | Multiphase transformer rectifier unit | Johan Björk Svensson, Ola Qvarnström, Claes-Göran Sköld | 2016-01-12 |