Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339767 | High performance PNP and NPN transistor structure | Cheng T. Horng, Robert O. Schwenker, Armin Wieder | 1982-07-13 |
| 4338138 | Process for fabricating a bipolar transistor | Joseph R. Cavaliere, Cheng T. Horng, Hans S. Rupprecht, Robert O. Schwenker | 1982-07-06 |