Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047163 | Gas water heater with harmful gas monitoring and warning functions and the method of monitoring and warning | Gang Tian, Zhu Gaotao, Bu Qiu | 2011-11-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047163 | Gas water heater with harmful gas monitoring and warning functions and the method of monitoring and warning | Gang Tian, Zhu Gaotao, Bu Qiu | 2011-11-01 |