Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738790 | Fan device, air flow adjustment device and air volume control method thereof | Chiping Sun, Haibo Jiang, Yunlong Jiang, Guodong Liu, Zhiwang Chen | 2020-08-11 |
| 10707787 | Motor driving circuit, motor driving method, and motor utilizing the same | Chiping Sun, Haibo Jiang, Guodong Liu, Shujuan HUANG | 2020-07-07 |