Issued Patents All Time
Showing 1–7 of 7 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 |
| 12172915 | System and method for realizing partial anammox advanced nitrogen and phosphorus removal through mainstream and sidestream biofilm cyclic alternating for municipal wastewater treatment plant | Jianwei Li, Jinjin Liu, Liang Zhang | 2024-12-24 |
| 11787716 | Apparatus and method for advanced nitrogen and phosphorus removal of domestic sewage based on DEAMOX in AOAO process with sludge double-reflux | Yan Feng, Bo Liu, Lei Wu | 2023-10-17 |
| 11319230 | Method and apparatus for treating municipal sewage by AOA process via endogenous partial denitrification coupled with anammox in anoxic zone | Xinjie Gao, Zaizhou Xu, Xiyao Li, Qiong Zhang | 2022-05-03 |