Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765243 | HBT having a controlled emitter window opening | Kevin Q. Yin, Klaus Schuegraf | 2004-07-20 |
| 6586307 | Method for controlling an emitter window opening in an HBT and related structure | Kevin Q. Yin, Klaus Schuegraf | 2003-07-01 |