Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411062 | Non-belt automatic mechanized sampling system for train | Ying Jiang, Yunfei Luo, Guoguang Zhang | 2025-09-09 |
| 11959839 | Belt-free fully-automatic mechanical truck sampling system with improved operation efficiency | Ying Jiang, Yunfei Luo, Lu Zhou | 2024-04-16 |