Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9727286 | Electronic device and method for obtaining print processing time | Shuai Wang, Zhenhua Li, Feng Chen | 2017-08-08 |
| 9662889 | Method and device for checking nozzle of inkjet printer | Yongtai Zhang | 2017-05-30 |