Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410082 | Method for treating middle and mature landfill leachate by endogenous denitrification combined autotrophic nitrogen removal process | Haoran LIANG, Xiyao Li, Zhong Wang | 2025-09-09 |
| 12297133 | Shortcut nitrification method for sewage treatment | Feng Hou, Ting Zhang, Xiaoxin Cao, Hongtao Pang, Yanqing Shao | 2025-05-13 |
| 12240774 | Method and device for realizing advanced nitrogen removal of mature landfill leachate and sludge reduction by using sludge fermentation products as carbon source | Jingang Qiu, Qiong Zhang, Zhong Wang, Hao Jiang, Shang REN | 2025-03-04 |
| 12221370 | Device and method for enhancing nitrogen and phosphorus removal based on multistage AO partial denitrification coupled with anammox in combination with sludge hydrolytic acidification | Qi Zhao, Ruitao Gao, Jianwei Li, Liyan Deng | 2025-02-11 |