Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812779 | Device for forming a multi-flavor composite structure filter rod in one step and a method thereof using the device | Baoshan Yue, Jianbo Zhan, Tao Wang, Yanfei Shen, Ying Zhang +9 more | 2023-11-14 |
| 11670007 | Device and method for detecting cigarette fly ash by gray-scale difference based on machine vision (MV) | Han Zheng, Jianbo Zhan, Ying Zhang, Tao Wang, Zhenhua Yu +8 more | 2023-06-06 |