Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422189 | Material drying and cooling integrated machine | Longbing Wu | 2025-09-23 |
| 12422190 | Environmentally-friendly feed drying and cooling integrated machine | Longbing Wu | 2025-09-23 |