Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11755258 | Economic printing mode with font information modification | Hui Yuan, Kun Shi, Mangui She, Hui Zhang | 2023-09-12 |
| 11741325 | Printing ink consumption estimation | Hui Yuan, Kun Shi, Mangui She, Hui Zhang | 2023-08-29 |