Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11690401 | Ultrasonic electronic cigarette atomizer | Jianfu Liu, Kejun Zhong, Wei Huang, Hong Yu, Yuangang Dai +5 more | 2023-07-04 |
| 11641876 | Inclined ultrasonic atomizing sheet structure, atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Hong Yu, Yuangang Dai +3 more | 2023-05-09 |
| 11622576 | Electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Hong Yu, Yuangang Dai +4 more | 2023-04-11 |
| 11589609 | Circuit for ultrasonic electronic cigarette and ultrasonic electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Xinqiang Yin, Jianhua Yi +2 more | 2023-02-28 |
| 11528935 | Obliquely arranged ultrasonic atomization sheet of an atomizer in an electronic cigarette housing | Jianfu Liu, Kejun Zhong, Wei Huang, Hong Yu, Yuangang Dai +3 more | 2022-12-20 |
| 11523634 | Ultrasonic electronic cigarette atomizing core and atomizer | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more | 2022-12-13 |
| 11445752 | Ultrasonic electronic cigarette atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Xinqiang Yin, Jianhua Yi +2 more | 2022-09-20 |
| 11439180 | Ultrasonic electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Hong Yu, Yuangang Dai +4 more | 2022-09-13 |
| 11431242 | Oscillation control circuit for ultrasonic atomization sheet and ultrasonic electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Hong Yu, Yuangang Dai +3 more | 2022-08-30 |
| 11375750 | Atomizer and electronic cigarette thereof | Jianfu Liu, Kejun Zhong, Wei Huang, Hong Yu, Yuangang Dai +3 more | 2022-07-05 |
| 11369140 | Ultrasonic electronic cigarette atomizer with liquid leakage prevention | Jianfu Liu, Kejun Zhong, Wei Huang, Hong Yu, Yuangang Dai +3 more | 2022-06-28 |
| 11324253 | Disposable cigarette cartridge, atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +4 more | 2022-05-10 |
| 11278055 | Ultrasonic electronic cigarette atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Xinqiang Yin, Jianhua Yi +1 more | 2022-03-22 |
| 11219245 | Cotton-free ultrasonic atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more | 2022-01-11 |
| 11154090 | Ultrasonic electronic cigarette atomization core and atomizer | Jianfu Liu, Kejun Zhong, Wei Huang, Hong Yu, Yuangang Dai +3 more | 2021-10-26 |
| 11039640 | Ultrasonic atomization piece, electronic cigarette atomization core and electronic cigarette atomizer | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +5 more | 2021-06-22 |
| 11039641 | Electronic cigarette atomizer | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more | 2021-06-22 |
| 10874807 | Combined ultrasonic atomizer, atomization method thereof and electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more | 2020-12-29 |
| 10757971 | Atomizer of electronic cigarette with ultrasonic atomization piece | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more | 2020-09-01 |
| 10716328 | Electronic cigarette atomizer | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more | 2020-07-21 |
| 10561803 | Ultrasonic atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more | 2020-02-18 |
| 10531687 | Ultrasonic atomizer and electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +4 more | 2020-01-14 |
| 10506827 | Ultrasonic automization piece, manufacturing method thereof, ultrasonic automizer and electronic cigarette | Yuangang Dai, Xinqiang Yin, Wei Huang, Hong Yu, Jianhua Yi +3 more | 2019-12-17 |
| 10492527 | Atomizer of electronic cigarette and electronic cigarette | Jianfu Liu, Kejun Zhong, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more | 2019-12-03 |
| 6005432 | Voltage level shift system and method | Nalini Ranjan | 1999-12-21 |