Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445752 | Ultrasonic electronic cigarette atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Xinqiang Yin +2 more | 2022-09-20 |
| 11439180 | Ultrasonic electronic cigarette | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Hong Yu +4 more | 2022-09-13 |
| 11324253 | Disposable cigarette cartridge, atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai +4 more | 2022-05-10 |
| 11278055 | Ultrasonic electronic cigarette atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Xinqiang Yin +1 more | 2022-03-22 |
| 11219245 | Cotton-free ultrasonic atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai +3 more | 2022-01-11 |