Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103879 | Method for advanced nitrogen and phosphorus removal in sewage treatment | Jianmin Zhang, Jun Yang, Weihua Chen, Zhishuai Wang, Hongchang Zhou +2 more | 2024-10-01 |
| 12098086 | Device for advanced nitrogen and phosphorus removal in sewage treatment | Ranrong Liu, Xin Zhang, Zheng Lv, Yulong Li, Yiqiu Fang +1 more | 2024-09-24 |
| 11955968 | Combined logic control circuit and sewage treatment system | Jingguo Ding, Jiesheng Luo, Ranrong Liu | 2024-04-09 |