Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9251953 | Method of manufacturing a common mode filter | Yu-Chia Chang, Huai-Luh Chang, Cheng-Yi Wang | 2016-02-02 |
| 9007149 | Common mode filter with multi spiral layer structure and method of manufacturing the same | Yu-Chia Chang, Cheng-Yi Wang, Shin Min Tai | 2015-04-14 |