Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1073030 | Folding toilet cushion | Jiajian Fu, Yanwen Luo, Huan Sun | 2025-04-29 |
| D1048335 | Toilet cushion | Jiajian Fu, Yanwen Luo, Huan Sun | 2024-10-22 |
| D978302 | Toilet ladder | Jiajian Fu, Yanwen Luo, Huan Sun | 2023-02-14 |
| D938001 | Folding toilet cushion | Jiajian Fu, Yanwen Luo, Huan Sun | 2021-12-07 |
| D895088 | Foldable toilet pad | Jiajian Fu, Yanwen Luo, Huan Sun | 2020-09-01 |
| D866732 | Toilet seat cover | — | 2019-11-12 |