Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362201 | Heterojunction bipolar transistors with undercut extrinsic base regions | Sarah A. McTaggart, Qizhi Liu, Vibhor Jain, Mark D. Levy, James R. Elliott | 2022-06-14 |
| 9276093 | Self-aligned emitter-base region | Margaret A. Faucher, Thomas H. Gabert, Joseph P. Hasselbach, Qizhi Liu, Glenn C. MacDougall | 2016-03-01 |
| 8932931 | Self-aligned emitter-base region | Margaret A. Faucher, Thomas H. Gabert, Joseph P. Hasselbach, Qizhi Liu, Glenn C. MacDougall | 2015-01-13 |