Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049589 | Balun circuit manufactured by integrate passive device process | — | 2011-11-01 |
| 8008987 | Balun circuit manufactured by integrate passive device process | — | 2011-08-30 |
| 8008992 | Transformer with symmetric structure | Pao-Nan Lee, Ying-Chieh Shyu | 2011-08-30 |
| 7924135 | Transformer | Pao-Nan Lee | 2011-04-12 |