Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024449 | Sewage treatment process with magnetic sludge carbon carrier cooperated with standard upgrading and capacity improvement | Yufeng Wang, Ping Tian, Quan Tang, Hui Li, Yiru Shao | 2024-07-02 |
| 11643350 | Method for reducing heavy metal content of sludge-based biocoke | Ping Tian, Yufeng Wang, Hui Li | 2023-05-09 |