Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8975799 | Broad-pole type square-wave three-phase brushless permanent magnet direct current motor and assembling method thereof | Yamei Qi, Tiecai Li, Zhaoyong Zhou, Weilong Lan, Zhihui Liao | 2015-03-10 |