Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121178 | Double-bottom enamel pan with good thermal conductivity | — | 2024-10-22 |
| 10598387 | Oven | Kai Zhang, Xunzhang Wang | 2020-03-24 |
| 10337731 | Bottom cup cover, burner and gas appliance | Songqing Fang, Dingyan Li, Wen L. Li, Xiaodong Mi | 2019-07-02 |