Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340501 | Method for evaluating the possibility of a cigarette burning cone to fall off | Han Zheng, Hao Wang, Zhihua Liu, Jiao Xie, Xu Wang +10 more | 2025-06-24 |
| 12011030 | Method for evaluating cigarette burning quality indicators | Han Zheng, Jianbo Zhan, Hao Wang, Zhenhua Yu, Xu Wang +4 more | 2024-06-18 |
| 11974595 | Method for testing burning performance of dark-colored cigarette using dark-colored cigarette paper | Han Zheng, Jianbo Zhan, Hao Wang, Zhenhua Yu, Jiao Xie +7 more | 2024-05-07 |
| 11812779 | Device for forming a multi-flavor composite structure filter rod in one step and a method thereof using the device | Jianbo Zhan, Tao Wang, Yanfei Shen, Ying Zhang, Zhenhua Yu +9 more | 2023-11-14 |
| 11445746 | Robotic arm for simulating cigarette smoking process | Han Zheng, Ying Zhang, Hao Wang, Jianbo Zhan, Zhenhua Yu +9 more | 2022-09-20 |
| 11412776 | Smoking path simulation system based on robotic arm | Han Zheng, Jianbo Zhan, Hao Wang, Zhenhua Yu, Ying Zhang +9 more | 2022-08-16 |
| 10993472 | Disposable double-channel cigarette and preparation method thereof | Yao Yu, Jianbo Zhan, Geng Li, Zhenhua Yu, Lei Yang +3 more | 2021-05-04 |