Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096422 | Atomizer and electronic cigarette having same | Zhongli Xu, Yonghai Li | 2021-08-24 |
| 11000073 | Aerosol generating device capable of adjusting heating area | Yonghai Li, Zhongli Xu | 2021-05-11 |