Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859164 | Armature laminations | Jiyu Liang | 2010-12-28 |
| D567762 | Lamination for an electric motor | Jiyu Liang | 2008-04-29 |
| D559779 | Lamination for an electric motor | Jiyu Liang | 2008-01-15 |
| D559780 | Lamination for an electric motor | Jiyu Liang | 2008-01-15 |