Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8687379 | Signal conversion device with dual chip | Feng Chi Hsiao, Kun Shan Yang, Chin Fen Cheng, Chih-Wei Lee | 2014-04-01 |
| 8649184 | Signal conversion device with dual chip | Feng Chi Hsiao, Kun Shan Yang, Chin Fen Cheng, Chih-Wei Lee | 2014-02-11 |
| 8422238 | Signal conversion device | Feng Chi Hsiao, Kun Shan Yang, Chin Fen Cheng, Chih-Wei Lee | 2013-04-16 |