Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10090009 | Vibration compensation using disk locked clock error | Qiang Bi, Guoqing Zhang, Kian Keong Ooi, MingZhong Ding | 2018-10-02 |
| 9858955 | Disturbance compensation for dual-stage servo system using vibration sensor | Guoqing Zhang, Xiang Lu, Qiang Bi, MingZhong Ding, Lou Supino | 2018-01-02 |