Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9566555 | Self-pressurization gas-liquid mixing device used for making beverage | Ruofeng Weng | 2017-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9566555 | Self-pressurization gas-liquid mixing device used for making beverage | Ruofeng Weng | 2017-02-14 |