Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10674402 | Load balancing system with an access controller in the field of communication technology | Tian Yang, Yi Sun, Haihua Yu, Chaofeng Li | 2020-06-02 |
| 10491601 | Area restricted access system, method and non-transitory computer-readable storage medium | Bin Da, Wei Wang, Haihua Yu, Ke Liao | 2019-11-26 |
| 9903943 | Distance estimation method and device as well as node localization method and apparatus | Xiaomei Lu, Bin Da, Wei Wang, Ke Liao | 2018-02-27 |
| 9667625 | Access control method, authentication method, and authentication device | Bin Da, Wei Wang, Ke Liao, Yan Sun | 2017-05-30 |
| 9544858 | Channel power adjustment based on positional information of area restricted self-organizing subnets | Bin Da, Wei Wang, Yindong Zhang | 2017-01-10 |
| 9226336 | Wireless network area limiting method and system based on near field communication | Yan Sun, Wei Wang, Bin Da, Haihua Yu | 2015-12-29 |