Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670685 | Method of manufacturing and structure of semiconductor device with floating ring structure | — | 2003-12-30 |
| 6624481 | ESD robust bipolar transistor with high variable trigger and sustaining voltages | Philip L. Hower, Robert Steinhoff | 2003-09-23 |