Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347529 | Method of analyzing the composition of cigarette leaf groups based on fusion mapping | Ji Yang, Jianjun XIA, Baokun Zhu, Wei Zhang, Qian Gao +7 more | 2025-07-01 |
| 11950624 | Test system and test method for lip sticking force of tipping paper for cigarettes | Ji Yang, Ze Liu, Shiyun Tang, Zhenjie Li, Kai Wu +4 more | 2024-04-09 |