Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234632 | Foaming device and foaming toilet | Xiaofa Lin, Xiaoshan Lin, Zuhua Liu, Shan Lin | 2025-02-25 |
| 8205274 | Lift and clean toilet seat hinge | Shan Lin | 2012-06-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234632 | Foaming device and foaming toilet | Xiaofa Lin, Xiaoshan Lin, Zuhua Liu, Shan Lin | 2025-02-25 |
| 8205274 | Lift and clean toilet seat hinge | Shan Lin | 2012-06-26 |