Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844295 | Coffee machine | Jiangang Guo, Yongchun Zeng | 2017-12-19 |
| 9554666 | Brewing mechanism of coffee machine | Jiangang Guo, Yongchun Zeng | 2017-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844295 | Coffee machine | Jiangang Guo, Yongchun Zeng | 2017-12-19 |
| 9554666 | Brewing mechanism of coffee machine | Jiangang Guo, Yongchun Zeng | 2017-01-31 |