Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672677 | Method and apparatus for detecting magnetic signal of paper money | Qianwen Wang | 2017-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672677 | Method and apparatus for detecting magnetic signal of paper money | Qianwen Wang | 2017-06-06 |