Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841555 | Method for measuring the frame wearing parameter and measuring device thereof | — | 2023-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841555 | Method for measuring the frame wearing parameter and measuring device thereof | — | 2023-12-12 |