Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10316503 | Automated nursing system | Weidong Lu, Qiang Song, Jianjun Tan | 2019-06-11 |
| 10239010 | Filter assembly, filter device and dust collector | Yuangang Gao | 2019-03-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10316503 | Automated nursing system | Weidong Lu, Qiang Song, Jianjun Tan | 2019-06-11 |
| 10239010 | Filter assembly, filter device and dust collector | Yuangang Gao | 2019-03-26 |