Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8310830 | Electronic device and frequency converter of motor | Li Zheng, Henrik Rosendal Andersen | 2012-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8310830 | Electronic device and frequency converter of motor | Li Zheng, Henrik Rosendal Andersen | 2012-11-13 |