Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218706 | Signal generating method, apparatus, and system | Xianbin Yu, Zijie Lu, Hua Cai, Guangjian Wang | 2025-02-04 |
| 10003132 | Shared-aperture antenna and base station | Mingde Du | 2018-06-19 |
| 8995309 | Radio frequency signal loopback method and outdoor unit | Yingdong Ma, Lin Huang, Hua Cai | 2015-03-31 |
| 8947151 | Frequency mixing circuit and method for suppressing local oscillation leakage in frequency mixing circuit | Hua Cai, Jia He, Yong Zhang | 2015-02-03 |