Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273440 | Blockchain data access authorization method, apparatus, and device | Tao Zhu, Yu Zhou | 2025-04-08 |
| 12238230 | Blockchain consensus method, apparatus, and device, and storage medium | Yan Huang, Qinglin Hu, Yu Zhou, Weihuai Liu, Jingxiu Hu +3 more | 2025-02-25 |
| 11687921 | Method and device for control of blockchain data access based on smart contract | Hehe Wang, Tao Zhu, Yu Zhou | 2023-06-27 |
| 10903982 | Smart contract-based data transfer method and system | Yu Zhou, Tao Zhu, Xiang Yao | 2021-01-26 |