Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10874183 | Parasol with handle-shell-free structure | Yingying Wang, Xuliang Wang | 2020-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10874183 | Parasol with handle-shell-free structure | Yingying Wang, Xuliang Wang | 2020-12-29 |