Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10426860 | Aroma diffuser and oil supply method | — | 2019-10-01 |
| 10390566 | Heating device for electronic cigarette and atomizer having same | Yonghai Li, Zhongli Xu | 2019-08-27 |
| 10314336 | Atomizer and electronic cigarette having same | Yonghai Li, Zhongli Xu, Hongyong Luo | 2019-06-11 |
| 10219546 | Spraying atomizing device | Yonghai Li, Zhongli Xu | 2019-03-05 |
| 10172393 | Heating device, atomizing unit, atomizer and electronic cigarette having same | Yonghai Li, Zhongli Xu | 2019-01-08 |