Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11533501 | Video encoding and decoding method, apparatus and system | Xiaofeng Yang, Yuanyuan Zhang | 2022-12-20 |
| 11457111 | Method and apparatus for verifying the correctness of a roaming account balance | Baolei Xu, Yuanyuan Zhang | 2022-09-27 |
| 11336702 | Interaction information transmission method and apparatus | Yaoye Zhang | 2022-05-17 |