Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D934911 | Display screen or portion thereof with graphical user interface | Yi Qin, Jiwei Wang | 2021-11-02 |
| D915825 | Pressure cooker | Jiwei Wang, Yi Qin | 2021-04-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D934911 | Display screen or portion thereof with graphical user interface | Yi Qin, Jiwei Wang | 2021-11-02 |
| D915825 | Pressure cooker | Jiwei Wang, Yi Qin | 2021-04-13 |