Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344965 | Integrated liquid injection evaporation container | Wanxiang Zou | 2019-07-09 |
| 10172391 | Filter-type distillation suction apparatus | Xinyun Hu | 2019-01-08 |
| 10165797 | Cigarette distillation and atomization device | Shikai Chen | 2019-01-01 |