Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4495512 | Self-aligned bipolar transistor with inverted polycide base contact | Tak H. Ning | 1985-01-22 |
| 4483726 | Double self-aligned fabrication process for making a bipolar transistor structure having a small polysilicon-to-extrinsic base contact area | Tak H. Ning, Paul M. Solomon | 1984-11-20 |
| 4446476 | Integrated circuit having a sublayer electrical contact and fabrication thereof | Tak H. Ning, Denny Tang | 1984-05-01 |