Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848652 | Cotton-free electronic cigarette preventing liquid spill | — | 2017-12-26 |
| 9848653 | Cotton-free electronic cigarette, heat-insulating and heat-dissipating component of vaporizer device, and method for heat insulation and heat dissipation | — | 2017-12-26 |
| 9848654 | Electronic cigarette with oval shaped cross section and manufacturing process thereof | — | 2017-12-26 |