Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460043 | Internal and external dual-purpose air pump, inflatable product and lifting handle device | Xiaoling Tang | 2022-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460043 | Internal and external dual-purpose air pump, inflatable product and lifting handle device | Xiaoling Tang | 2022-10-04 |