Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10075428 | Time check method and base station | Weiwei Zhang, Guoliang Nie | 2018-09-11 |
| 8984654 | Time check method and base station | Weiwei Zhang, Guoliang Nie | 2015-03-17 |
| 8233379 | Method, network element device and network system for establishing connection between maintenance node and base station | Gang Qian | 2012-07-31 |