Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10998883 | Type of ultra-wide band SAW filter | Hongqing MAO, Peng Wei, Zengtian LU, Zhuang Li, Zhaosu Sun | 2021-05-04 |
| 8232852 | Dual-track surface-wave filter | Shanlin Ni | 2012-07-31 |