Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390073 | Base station and cleaning system | Xiaoqing Sang | 2025-08-19 |
| D1004303 | Couch | Jianglin Wang, Keshang Xu | 2023-11-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390073 | Base station and cleaning system | Xiaoqing Sang | 2025-08-19 |
| D1004303 | Couch | Jianglin Wang, Keshang Xu | 2023-11-14 |