Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277549 | Blockchain-based transaction system for green certificate | Dong Wang, Wei Jiang, Da Li, Jiaxing Xuan, Hejian Wang +6 more | 2025-04-15 |
| 12184775 | Method and device employing smart contract to realize identity-based key management | Dongwei Yang, Dong Wang, Wei Jiang, Ping Zhen, Jiaxing Xuan +5 more | 2024-12-31 |