Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170091 | Method and apparatus for providing and obtaining secure identity information | Chen Gu | 2021-11-09 |
| 11101985 | Key transfer method and system based on shared security application, storage medium, and device thereof | Xi Sun | 2021-08-24 |
| 11003879 | Two-dimensional code generation and processing | Xi Sun | 2021-05-11 |
| 10997808 | Secure smart unlocking | Xi Sun | 2021-05-04 |
| 10892900 | Verification-based service authorization | Xi Sun | 2021-01-12 |
| 10892901 | Facial data collection and verification | Xi Sun | 2021-01-12 |