Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12034195 | Band-stop filter and electronic device | Yantao Li, Xiaofeng Zhang, Zhiyu Liu | 2024-07-09 |
| 11978940 | Dielectric duplexer | Xiaofeng Zhang, Guoshuai ZHAO | 2024-05-07 |
| 11909086 | Dielectric filter, duplexer, and communications device | Xiaofeng Zhang, Zheng Cui | 2024-02-20 |