Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835441 | Absolute distance measurement apparatus and method using laser interferometric wavelength leverage | Benyong CHEN, Liping Yan | 2017-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835441 | Absolute distance measurement apparatus and method using laser interferometric wavelength leverage | Benyong CHEN, Liping Yan | 2017-12-05 |