Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921936 | Ultra high voltage MOS transistor device | Sung-Nien Tang | 2014-12-30 |
| 8643101 | High voltage metal oxide semiconductor device having a multi-segment isolation structure | Ching-Hung Kao | 2014-02-04 |
| 8115253 | Ultra high voltage MOS transistor device | Sung-Nien Tang | 2012-02-14 |