Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8922055 | Driving circuit and method for driving current-driven devices and electronic device applying the same | Tsung-Hau Chang | 2014-12-30 |
| 7936090 | Driving circuit and method for driving current-driven devices | Tsung-Hau Chang | 2011-05-03 |