Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10560890 | Roaming network access method and apparatus | Yinqing Jiang, Li Shen, Shujun Dang, Xiaoyan Chen, Xiaojian Liu +1 more | 2020-02-11 |
| 10555247 | Roaming network access method and apparatus | Shujun Dang, Feng Zhang | 2020-02-04 |