Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11690394 | Device and method for separating light flaky cut rolled stems (CRSs) by throwing roller | Ze Liu, Banghua He, Lin Qi, Changgui Qiu, Yongzheng Li +6 more | 2023-07-04 |
| 11302135 | Apparatus for selling cigarettes and system for accessing cigarettes | Xianzhou LV, Yingkui Zhou, Dan Lin, Faqing LV, Huidong Yao +14 more | 2022-04-12 |