Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213512 | Abnormally-shaped tobacco granules and preparation method thereof, tobacco product and preparation method thereof | Yong Jin, Qian Chen, Ke Li, Saibo Yu, Hongmei Fan +3 more | 2025-02-04 |
| 12213513 | Low-temperature smoking body and preparation method thereof | Qian Chen, Ke Li, Yong Jin, Saibo Yu, Hongmei Fan +7 more | 2025-02-04 |
| 12133550 | Molding apparatus, cigarette filter rod and preparation method thereof | Qian Chen, Yong Jin, Ke Li, Chao Tan, Saibo Yu +3 more | 2024-11-05 |
| 11918034 | Device and method for preparing fully granular cigarette/filter rod, and prepared fully granular cigarette/filter rod | Yong Jin, Qian Chen, Ke Li, Hongmei Fan, Saibo Yu +3 more | 2024-03-05 |