Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263920 | Permanent magnet rotor | Lo Ching Kwok | 2016-02-16 |
| 7834491 | Electric motor | Wen Jun Huan, Jian Wen Zhang | 2010-11-16 |
| D601958 | Electric motor | Wen Jun Huan, Jian Wen Zhang | 2009-10-13 |