Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175472 | Three-dimensional dynamic adjustment and locking mechanism | Jian WANG, Lei Chen | 2021-11-16 |
| 10025205 | Method for detecting focal plane based on grating talbot effect | Song Hu, Lixin Zhao | 2018-07-17 |
| 9400220 | Method for detecting focus plane based on Hartmann wavefront detection principle | Song Hu, Lixin Zhao | 2016-07-26 |