Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190360 | Method, apparatus, node, signature device and system for generating block of blockchain | Hui Xie | 2021-11-30 |
| 11115418 | Registration and authorization method device and system | Hui Xie | 2021-09-07 |
| 11038682 | Communication method, apparatus and system, electronic device, and computer readable storage medium | Hui Xie, Hongfu Pang | 2021-06-15 |