Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820272 | Connection method and connection device for Bluetooth device | Xuemei Wang, Gonghe Yue, Zhenhua Qin | 2020-10-27 |
| 10769645 | Method and device for calculating customer traffic volume | Anqiang DU | 2020-09-08 |