Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10719258 | Information security management system and multifunction printer using the same | Shao-Lan Sheng, Yen-Cheng Chen, Chen Li | 2020-07-21 |
| 10715698 | System and method for processing documents using mobile payment to instantly activate privilege | Shih-Chao Sheng, Chen Li | 2020-07-14 |