Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11151228 | Blockchain-based image transaction system, method, apparatus, and electronic device | — | 2021-10-19 |
| 11088828 | Blockchain-based data evidence storage method and apparatus | — | 2021-08-10 |
| 10909252 | Blockchain-based relationship binding method, apparatus, and device | Siyu XIA, Lei Cao, Jincheng Wang | 2021-02-02 |