Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11113769 | Blockchain-based service execution method and apparatus, and electronic device | Shaorong Zhang | 2021-09-07 |
| 11049188 | Blockchain-based service execution method and apparatus, and electronic device | Shaorong Zhang | 2021-06-29 |
| 11023981 | Blockchain-based commodity claim method and apparatus, and electronic device | — | 2021-06-01 |
| 10922757 | Blockchain-based commodity claim method and apparatus, and electronic device | — | 2021-02-16 |