Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11516956 | Method for maize cultivation in black soil area of Northeast China | Xuewen Chen, Aizhen Liang, Hao Guo, Yan Zhang | 2022-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11516956 | Method for maize cultivation in black soil area of Northeast China | Xuewen Chen, Aizhen Liang, Hao Guo, Yan Zhang | 2022-12-06 |