Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154090 | Ultrasonic electronic cigarette atomization core and atomizer | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai +3 more | 2021-10-26 |
| 11039640 | Ultrasonic atomization piece, electronic cigarette atomization core and electronic cigarette atomizer | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai +5 more | 2021-06-22 |
| 11039641 | Electronic cigarette atomizer | Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai +3 more | 2021-06-22 |
| 10943161 | Object on which two-dimensional code is disposed, and two-dimensional code generation method, identification method, generation apparatus, and identification apparatus | Yu Lin, Dian Ping Xu, Chen Ran, Hua HUANG, Yi Liu +7 more | 2021-03-09 |