Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011031 | Device for removing stems in a cigarette making process and a method for removing the stems | Jun Tang, Bin Yi, Bing Zhou, Wenqiang Lin, Jin Wang +8 more | 2024-06-18 |
| 11944116 | Device and method for removing unwanted objects from cut tobacco in a cut tobacco production line | Jun Tang, Bin Yi, Bing Zhou, Wenqiang Lin, Bo Cai +8 more | 2024-04-02 |
| 11690394 | Device and method for separating light flaky cut rolled stems (CRSs) by throwing roller | Ze Liu, Lin Qi, Changgui Qiu, Yongzheng Li, Yong Zhu +6 more | 2023-07-04 |
| 11684953 | Device and method for off-line detection of circumferential appearance quality of cigarettes | Ze Liu, Yuanzhen Zhou, Zhenjie Li, Changgui Qiu, Ji Yang +3 more | 2023-06-27 |