Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744282 | Electronic cigarette | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai +3 more | 2023-09-05 |
| 11690401 | Ultrasonic electronic cigarette atomizer | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Hong Yu +5 more | 2023-07-04 |