Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690486 | Water-immersed high precision laser focus spot size measurement apparatus | ZHENG-HENG SUN, Daniel M. Bray, Zenon Witowski, Hong Fu | 2020-06-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690486 | Water-immersed high precision laser focus spot size measurement apparatus | ZHENG-HENG SUN, Daniel M. Bray, Zenon Witowski, Hong Fu | 2020-06-23 |