Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812902 | Bathtub | Jianghui Gao, Dongsheng Yao, Arthur Eisenkrein | 2023-11-14 |
| 11587431 | Control method and device for smart seated toilet | Tongqiang Zhou, Wensen Chen | 2023-02-21 |