Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823399 | Burner, gas water heater and processing method of fire row | Yijun Xu, Maohu Cai | 2020-11-03 |
| 10823400 | Multi-cavity gas and air mixing device | Shiping Zhang, Dayan Bi | 2020-11-03 |
| 10215403 | Gas premix burner and gas water heater | Jingzhan Yang | 2019-02-26 |