Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199702 | Phase shifter comprising a cavity having first and second fixed transmission lines with slots therein that engage a slidable transmission line | Zhiqiang Liao, Lei Chen, Xinneng Luo | 2019-02-05 |