Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396625 | Protector for preventing motor damage | — | 2019-08-27 |
| 9187281 | Paper roll device capable of detecting an open/closed state of a cover | Yu-Hsiang Wang | 2015-11-17 |
| 8890914 | Thermal printer with easy assebly | — | 2014-11-18 |
| 8210335 | Bill and coin acceptor | — | 2012-07-03 |