Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311052 | Device with separate gas inlet for cigarette set | Ru Wang, Xu Zeng, Chengya Wang, Shanzhai Shang, Ping Lei +7 more | 2022-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311052 | Device with separate gas inlet for cigarette set | Ru Wang, Xu Zeng, Chengya Wang, Shanzhai Shang, Ping Lei +7 more | 2022-04-26 |