Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9955732 | Liquid storage device for cotton-free electronic cigarette | — | 2018-05-01 |
| 9955734 | Electronic cigarette for convenient injection of cigarette liquid, manufacturing method thereof, and cigarette liquid injection method thereof | — | 2018-05-01 |
| 9955735 | Electronic cigarette capable of temperature control and temperature control method therefor | Xianbin Zheng, Xindi Hu | 2018-05-01 |
| 9924744 | Electronic cigarette having three connection portions | — | 2018-03-27 |
| 9913496 | Vaporizer device of cotton-free electronic cigarette | — | 2018-03-13 |