Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381724 | Data maximum/minimum value aggregation method and system for privacy protection | Song Han, Siqi Ren, Xiaoli Chen, Zhibo WANG, Liang Cai +6 more | 2025-08-05 |
| 12381730 | Dynamic and verifiable searchable encryption method and system based on updatable encryption and blockchain | Song Han, Yuxuan Fang, Siqi Ren | 2025-08-05 |