Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421144 | Method for predicting aeration quantity required to maintain stable dissolved oxygen concentration in activated sludge system | Ruoxuan Bian, Yiheng Qiao, Zirui Yin, Xuxiang ZHANG | 2025-09-23 |
| 12304848 | Pseudomonas stutzeri strain, composite microbial inoculum prepared from Pseudomonas stutzeri strain and use of composite microbial inoculum | Xuxiang ZHANG, Kailong HUANG, Hongqiang Ren | 2025-05-20 |
| 12295766 | System and method for digital radiography | Jinpeng Jiang, Yuyang Nie, Zhongkun Guan, Wei Wang, Tao Ren +2 more | 2025-05-13 |
| D1074111 | Camping trolley | — | 2025-05-06 |
| D1072287 | Automobile headlight | — | 2025-04-22 |