Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730952 | Semiconductor device including ion implantion compensation region in cell array region | — | 2004-05-04 |
| 6518149 | Semiconductor device and method of manufacturing the same | — | 2003-02-11 |
| 6177679 | Ion implanter with impurity interceptor which removes undesired impurities from the ion beam | Yun-mo Yang | 2001-01-23 |