Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834837 | Louver awning with hidden louver opening and closing driving structure | Yingying Wang, Yi Zhu | 2023-12-05 |
| 11805869 | Umbrella having independent handle mechanism | Yingying Wang | 2023-11-07 |
| 11297913 | Sunshade umbrella with hand-held portable rotatable base mechanism | Yingying Wang, Xuliang Wang | 2022-04-12 |
| 10874183 | Parasol with handle-shell-free structure | Yingying Wang, Xuliang Wang | 2020-12-29 |