Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12059032 | Electric heating cigarette appliance having temperature and period adjustment functions | Yikun Chen, Chenghao Luo, Bing Liu, Lei Liu | 2024-08-13 |
| 12041967 | Electric heating device for preventing contact wearing out and tobacco falling out | Yikun Chen, Long Huang, Welchang Ke, Chenghao Luo | 2024-07-23 |
| 11783959 | Electronic paste composition, preparation method therefor and use thereof | Dan Li, Yikun Chen, Tengfei Deng, Bing Liu | 2023-10-10 |
| 11490657 | Axially rotating electric heating device for extracting tobacco | Yikun Chen, Lei Liu, Aijun Dong, Weichang Ke, Bing Liu +1 more | 2022-11-08 |
| 11439178 | Smokeless cigarette having decreased vapor temperature and preventing heat-caused collapse of cigarette holder | Yikun Chen, Weichang Ke, Chenghao Luo, Bing Liu | 2022-09-13 |
| 11350668 | Production method of needle-type heater | Yikun Chen, Aijun Dong, Weichang Ke, Bing Liu, Chenghao Luo +1 more | 2022-06-07 |
| D943150 | Heat not burning smoking device | Yikun Chen, Bing Liu | 2022-02-08 |
| 11166340 | Composite ceramic atomizer and method of preparing the same | Bing Liu, Yikun Chen, Chenghao Luo, Weichang Ke, Fuyou Qi +1 more | 2021-11-02 |
| D926355 | Set of tobacco heating device and charger | Dan Li, Yikun Chen | 2021-07-27 |
| D919878 | Smoking device | Qiang Gao, Yikun Chen | 2021-05-18 |
| D919171 | Electrical tobacco heating device | Yikun Chen, Dan Li | 2021-05-11 |
| D898990 | Combined electrical tobacco heating device and charger | Dan Li, Yikun Chen | 2020-10-13 |
| D898280 | Combined electrical tobacco heating device and charger | Dan Li, Yikun Chen | 2020-10-06 |
| D886366 | Combined electrical tobacco heating device and charger | Dan Li, Yikun Chen | 2020-06-02 |
| 10437451 | Method and system for private communication | Lili Zhang, Di Zhang, Zaixiang Chen, Yien Yin | 2019-10-08 |