Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11129412 | Battery stick for oval-shaped electronic cigarette | Xianbin Zheng | 2021-09-28 |
| 11083224 | Electronic cigarette atomizer with flared vapor outlet pipe | Xianbin Zheng | 2021-08-10 |
| 11051550 | Electronic cigarette vaporizer with liquid storage transition chamber | Xianbin Zheng | 2021-07-06 |
| 10980284 | Electronic cigarette atomizer employing vertical ceramic atomizing unit | Xianbin Zheng | 2021-04-20 |
| 10912337 | Supporting frame for vaporization unit of electronic cigarette | Xianbin Zheng | 2021-02-09 |