Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10452941 | Self-correction recognition method and device for valuable document recognition device | Panfeng Luo, Rongqiu Wang, Dong Wei | 2019-10-22 |
| 10247535 | Hall detection device for thickness of sheet medium | Ming Li, Minjie Fang, Wenchuan Gong | 2019-04-02 |