Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188794 | Grating displacement measurement device and method using double-layer floating reading head, medium, and apparatus | Wenhao Li, Wenyuan Zhou, Zhaowu Liu, Shan Jiang, Wei Wang +3 more | 2025-01-07 |