Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988031 | Gate mechanism and cash recycling and handling device | Zhenxing Zhao, Yong Yuan, Lei Zheng, Qiangzi Cong | 2024-05-21 |
| 11989993 | Banknote accumulating device, limiting mechanism and cash recycling and handling device | Zhenxing Zhao, Yong Yuan, Chuntao Wang, Qiangzi Cong | 2024-05-21 |
| 11881071 | Banknote collection and separation apparatus and cash recycling and handling device | Minghao Tao, Yong Yuan, Jiabo Xu, Qiangzi Cong | 2024-01-23 |
| 9903399 | Simple locking device | Wenqing Wu, Zhuang Jiang, Zhiqiang Sun | 2018-02-27 |