Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9048547 | Air loop antenna for shared AM/FM | Ligang Zhang | 2015-06-02 |
| 8019302 | Integrated air loop antenna and transformer antenna assembly | Zhiqi Hu, Ligang Zhang | 2011-09-13 |