Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11425171 | Method and system for cryptographic attribute-based access control supporting dynamic rules | Yan Zhu, Hao Yin, Yao Qin | 2022-08-23 |
| 10411885 | Method and system for group-oriented encryption and decryption with selection and exclusion functions | Yan Zhu, Feng Pu, Dandan Li | 2019-09-10 |