Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11602704 | Rake-free thickening device including driving area | Hui Li, Chao Wang, Junlong YANG, Hui Shen, Biao Hu +4 more | 2023-03-14 |
| 11319215 | Multi-stage sedimentation rake-free thickening device | Chao Wang, Mengmeng WANG, Biao Hu, Chengliang Qiu, Xueqing Jiang +6 more | 2022-05-03 |
| 10994228 | Reverse flow type multi-stage sedimentation rake-free thickening device | Chao Wang, Biao Hu, Chengliang Qiu, Mengmeng WANG, Xueqing Jiang +6 more | 2021-05-04 |