Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9861124 | Alexipharmic cigarette filter material and their preparation | Yonglin Liang, Ran Tao, Xingyi Liang | 2018-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9861124 | Alexipharmic cigarette filter material and their preparation | Yonglin Liang, Ran Tao, Xingyi Liang | 2018-01-09 |