Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203860 | Combination water outlet device and toilet | Binhua Gong, Guotong Li, Shengdong Lin | 2021-12-21 |
| 9833753 | Fluid-driven stirring apparatus | Jiangang Guo, Jinru Lin | 2017-12-05 |