Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10104909 | Cigarette smoking device having electronic atomization function and method for improving cigarette smoking quality | Yi Han, Shoubo Li, Xiaowei Gong, Xia Zhang, Yongkuan Chen +4 more | 2018-10-23 |