Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075670 | Method and device for frequency hopping synchronization, receiver and transmitter | Haijun Zhang, Juanjuan Xu, Jie Zhang | 2021-07-27 |
| 11050131 | Antenna mounting base and antenna | Wenping Wu, Jie Zhang | 2021-06-29 |
| 10892840 | Method and apparatus for TDMA slot synchronization and calibration of master and slave | Haijun Zhang, Guanghui Huang, Jie Zhang | 2021-01-12 |