Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331990 | Multi-functional double-layer crisper | Jianzhong Zhang | 2025-06-17 |
| 12291378 | Storage tank | Jianzhong Zhang | 2025-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331990 | Multi-functional double-layer crisper | Jianzhong Zhang | 2025-06-17 |
| 12291378 | Storage tank | Jianzhong Zhang | 2025-05-06 |