Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12199362 | Patch antenna structure and an antenna feeder board with adjustable patterns | Lukui Jin, Lei Cai | 2025-01-14 |
| 11923623 | Patch antenna structure, an antenna feeder plate and a base station transceiver | Lukui Jin, Lei Cai | 2024-03-05 |
| 11581619 | Dielectric waveguide filter having a plurality of resonant cavities coupled by window structures configured to affect the electric and magnetic field distributions in the filter | Ruoming WANG, Haiju Kang, Zhenkun Zhang | 2023-02-14 |