Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10749250 | Multi-layer phase shifter driving device and related remote electronic tilt systems and antennas | Bin Ai, Yiding Wang | 2020-08-18 |
| 10615488 | Linkage mechanism for base station antenna | Maosheng Liu, Zhaohui Liu, Ruixin Su, Jun Sun, Junfeng Yu | 2020-04-07 |