Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D923696 | Keyboard for oiling machine | Yuzhuo Wang | 2021-06-29 |
| D917610 | Self-service payment terminal | Sheng-Guo Chen | 2021-04-27 |
| D861685 | Automatic card reader | Yuzhuo Wang | 2019-10-01 |