Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529980 | Systems and methods for inspecting a railroad | David Ford, Zhipeng Liu, Samson Yilma | 2022-12-20 |
| 11479281 | Systems and methods for visualizing and analyzing a rail surface | Zhipeng Liu, Samson Yilma | 2022-10-25 |
| 11358617 | Systems and methods for analyzing thermal properties of a railroad | Zhipeng Liu, Samson Yilma | 2022-06-14 |