Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091730 | Pull up exercise equipment | — | 2025-09-02 |
| 11218489 | Service processing method, apparatus and server | Lijun Chen | 2022-01-04 |
| 11005848 | Service processing method, apparatus and server | Lijun Chen | 2021-05-11 |
| 10798163 | Communication tool for data transfer | Yanchun Zhu, Aihui Zhang | 2020-10-06 |
| 10489443 | Method and apparatus of displaying information | Yihua He, Zhiqiang Zhang, Junpeng Ye, Yifei Zhang, Chunlei Duan +1 more | 2019-11-26 |
| 10389726 | Service processing method, apparatus and server | Lijun Chen | 2019-08-20 |