Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9231551 | Common mode filter with multi-spiral layer structure and method of manufacturing the same | CHIEN-HENG CHEN, Wei-Chuan Chen, Yu-Chia Chang | 2016-01-05 |
| 9136816 | Wide-band common mode filtering apparatus | CHIEN-HENG CHEN, Wei-Chuan Chen, Yu-Chia Chang | 2015-09-15 |
| 9007149 | Common mode filter with multi spiral layer structure and method of manufacturing the same | Yu-Chia Chang, CHI LONG LIN, Cheng-Yi Wang | 2015-04-14 |
| 8988181 | Common mode filter with multi-spiral layer structure and method of manufacturing the same | Yu-Chia Chang, Cheng-Yi Wang | 2015-03-24 |