Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10231589 | Hose support mechanism for vacuum cleaner | Xiaoxian Bian, Jiangping Zhu, Haiping Liu, Min Liu | 2019-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10231589 | Hose support mechanism for vacuum cleaner | Xiaoxian Bian, Jiangping Zhu, Haiping Liu, Min Liu | 2019-03-19 |