Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11449865 | Method and device for avoiding double-spending problem in read-write set-model-based blockchain technology | — | 2022-09-20 |
| 11379866 | Retrieving values of digital tickets using smart contracts in blockchain networks | Yanpeng Li, Long Cheng | 2022-07-05 |
| 11349649 | Methods and systems for modifying blockchain network configuration | Yanpeng Li, Long Cheng | 2022-05-31 |
| 11341466 | Transferring digital tickets based on blockchain networks | Yanpeng Li, Long Cheng | 2022-05-24 |
| 11258591 | Cryptographic key management based on identity information | Yanpeng Li, Long Cheng | 2022-02-22 |
| 11251941 | Managing cryptographic keys based on identity information | Yanpeng Li, Long Cheng | 2022-02-15 |
| 11251950 | Securely performing cryptographic operations | Yanpeng Li, Long Cheng | 2022-02-15 |