Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7280074 | Multiple frequency band planar antenna | Chia-Bin Yang, Shiwei Wang | 2007-10-09 |
| 7253772 | Wide frequency band planar antenna | Shyh-Jong Chung, Yu-Cheng Chen | 2007-08-07 |