Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213513 | Low-temperature smoking body and preparation method thereof | Qian Chen, Ke Li, Yong Jin, Saibo Yu, Hongmei Fan +7 more | 2025-02-04 |
| 9016286 | Method and equipment for adding tobacco dust into papermaking tobacco sheet | Jianfu Liu, Jianshan Fu, Dafeng Yin, Changjian Deng, Gang Chen | 2015-04-28 |
| 8007637 | Method for producing flue-cured type tobacco sheet by papermaking process | Jianfu Liu, Jianshan Fu, Dafeng Yin, Changjian Deng, Gang Chen | 2011-08-30 |