Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523634 | Ultrasonic electronic cigarette atomizing core and atomizer | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai +3 more | 2022-12-13 |
| 11375750 | Atomizer and electronic cigarette thereof | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Hong Yu +3 more | 2022-07-05 |
| 11369140 | Ultrasonic electronic cigarette atomizer with liquid leakage prevention | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Hong Yu +3 more | 2022-06-28 |