Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10098377 | Process and apparatus for improving raw tobacco | Xuesong Pan, Bin Liu, Jian-Zhi Chen, Hongming Wang | 2018-10-16 |
| 9480283 | Process and apparatus for improving raw tobacco | Xuesong Pan, Bin Liu, Jian-Zhi Chen, Hongming Wang | 2016-11-01 |