Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10869198 | Wireless system access control method and device | Chia Han Siong Samuel, Yan Xu, Yingzhe Zhang, Jingjing Zhang | 2020-12-15 |
| 10659143 | Data communication method, apparatus and system | Yan Xu, Chengfu HUANG | 2020-05-19 |