Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11579162 | Apparatus and method for measuring rotational speed of rotary shaft based on variable density sinusoidal fringe | Jianfeng Zhong, Qiukun Zhang | 2023-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11579162 | Apparatus and method for measuring rotational speed of rotary shaft based on variable density sinusoidal fringe | Jianfeng Zhong, Qiukun Zhang | 2023-02-14 |