Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548801 | Efficient self-circulation biological denitrification device and working method therefor | Jianming Cai | 2023-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548801 | Efficient self-circulation biological denitrification device and working method therefor | Jianming Cai | 2023-01-10 |