Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10561803 | Ultrasonic atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai +3 more | 2020-02-18 |
| 10531687 | Ultrasonic atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai +4 more | 2020-01-14 |