Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523016 | Document processing device and size determination method thereof | Chih-Chia Lee | 2022-12-06 |
| 11329965 | Method for dynamic encryption and signing, terminal, and server | Yixin Guo, Hang Yu, Xianhua Du | 2022-05-10 |