Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10004274 | Atomizer capable of refilling tobacco liquid without leaking and electronic cigarette having same | Yonghai Li, Zhongli Xu | 2018-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10004274 | Atomizer capable of refilling tobacco liquid without leaking and electronic cigarette having same | Yonghai Li, Zhongli Xu | 2018-06-26 |