Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130336 | Battery device, detection method thereof, and screening method and device of battery unit | Ruijun Ma, Shihui Zhang, Qiru Li | 2024-10-29 |
| 11938982 | Systems and methods for inspecting a railroad | Matthew Dick, David Ford, Samson Yilma | 2024-03-26 |
| 11912320 | Systems and methods for visualizing and analyzing a rail surface | Matthew Dick, Samson Yilma | 2024-02-27 |
| 11875808 | Voice call method and apparatus, electronic device, and computer-readable storage medium | Yuepeng Li, Rui Zhu | 2024-01-16 |