Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344543 | Sewage treatment apparatus suitable for single-family domestic sewage treatment | Wenyun Liao, Yuting Lei, Lijuan Yi, Xingyang LIU | 2025-07-01 |
| 12304846 | Sewage treatment apparatus suitable for multi-household domestic sewage treatment | Wenyun Liao, Shuang LIU, Dong Zhou, Guangming Chen | 2025-05-20 |