Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10319168 | Quality control method for paper money authentication and system therefor | Siwei Liu, Rongqiu Wang, Zheng Zhao | 2019-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10319168 | Quality control method for paper money authentication and system therefor | Siwei Liu, Rongqiu Wang, Zheng Zhao | 2019-06-11 |