Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11064731 | Atomizer capable of refilling tobacco liquid and electronic cigarette having same | Yonghai Li, Zhongli Xu, Yonglu Guo | 2021-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11064731 | Atomizer capable of refilling tobacco liquid and electronic cigarette having same | Yonghai Li, Zhongli Xu, Yonglu Guo | 2021-07-20 |