Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197572 | Pressure cooking appliance with lid | Yi Qin, Jiwei Wang | 2021-12-14 |
| D910365 | Cooker | Yi Qin, Robert Wang | 2021-02-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197572 | Pressure cooking appliance with lid | Yi Qin, Jiwei Wang | 2021-12-14 |
| D910365 | Cooker | Yi Qin, Robert Wang | 2021-02-16 |