Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10102704 | Bill softness recognition method and device | Xiaoqun Huang, Xuyao Yue, Yumei Lin | 2018-10-16 |
| 9897443 | Thickness detection device for sheet medium | Tiancai Liang, Chengye Zhang, Fei Zhao | 2018-02-20 |