Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11412580 | Heating device for heating cigarette | Yonghai Li, Zhongli Xu, Hongbin Chen, Yuqin Li | 2022-08-09 |
| 10888113 | Electronic cigarette of low-temperature heating | Yonghai Li, Zhongli Xu | 2021-01-12 |
| 10492538 | Aerosol generator and aerosol inhaling device | Yonghai Li, Zhongli Xu | 2019-12-03 |