Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10531523 | Microwave heating apparatus | — | 2020-01-07 |
| 10502432 | Kitchen appliance comprising drawer | Yongzhong Zhang, Jian Long | 2019-12-10 |
| 10462857 | Microwave heating device | Yongzhong Zhang, Jian Long, Bi Zhou | 2019-10-29 |
| 10085309 | Drawer-type microwave oven | Yongzhong Zhang, Jian Long | 2018-09-25 |