Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823758 | Conical nano-carbon material functionalized needle tip and preparation method therefor | Jianxun Xu | 2020-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823758 | Conical nano-carbon material functionalized needle tip and preparation method therefor | Jianxun Xu | 2020-11-03 |