Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213512 | Abnormally-shaped tobacco granules and preparation method thereof, tobacco product and preparation method thereof | Qian Chen, Ke Li, Saibo Yu, Hongmei Fan, Haifeng Tan +3 more | 2025-02-04 |
| 12213513 | Low-temperature smoking body and preparation method thereof | Qian Chen, Ke Li, Saibo Yu, Hongmei Fan, Shitai Wang +7 more | 2025-02-04 |
| 12133550 | Molding apparatus, cigarette filter rod and preparation method thereof | Qian Chen, Ke Li, Shitai Wang, 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 | Qian Chen, Ke Li, Hongmei Fan, Saibo Yu, Shitai Wang +3 more | 2024-03-05 |
| 9440227 | Method for preparing catalyst coating on metal base plate | Zhongtao Zhang, Yi Cheng, Xuli Zhai, Jianzhong Li, Guizhi Wang +11 more | 2016-09-13 |
| 7563427 | Continuous mass production of carbon nanotubes in a nano-agglomerate fluidized-bed and the reactor | Fei Wei, Yao-Wu Wang, Guohua Luo, Hao Yu, Zhifei Li +2 more | 2009-07-21 |
| 5789640 | Aromatic hydrocarbons alkylation and liquid-solid circulating fluidized bed for alkylation | Wugeng Liang, Zhanwen Wang, Zhiging Yu, Enze Min, Mingyuan He +1 more | 1998-08-04 |