Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157472 | Drive system for engineering vehicle, drive method, and engineering vehicle | Yanbo Geng, Zeguo Zhang | 2024-12-03 |
| 11691669 | Steering system of engineering vehicle and backhoe loader | Jun Li, Yanbo Geng | 2023-07-04 |