Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642527 | Rotor core for an electric motor | Jian Zhao, Yong Wang, Ya Ming Zhang, Yan Hong Xue, Mao Xiong Jiang | 2011-08-02 |
| D642126 | Rotor core for an electric motor | Jian Zhao, Yong Wang, Ya Ming Zhang, Yan Hong Xue, Mao Xiong Jiang | 2011-07-26 |
| 7977827 | Stepper motor device | Jian Zhao | 2011-07-12 |
| D639308 | Lamination for an electric motor | Jian Zhao, Yong Wang, Ya Ming Zhang, Yan Hong Xue, Mao Xiong Jiang | 2011-06-07 |
| D639309 | Lamination for an electric motor | Jian Zhao, Yong Wang, Ya Ming Zhang, Yan Hong Xue, Mao Xiong Jiang | 2011-06-07 |
| 7916412 | Lens driving device | Guoji Zhang, Jian Zhao | 2011-03-29 |