Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490011 | Flattening device and financial self-service equipment | Tiancai Liang, Daoyu Liu, Fei Zhao, Minjie Fang | 2019-11-26 |
| 9897443 | Thickness detection device for sheet medium | Tiancai Liang, Minjie Fang, Fei Zhao | 2018-02-20 |