Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325224 | Time-multiplexed, optically-addressed, gigabit optical crossbar switch | Robert J. Lang, Li-Jen Cheng | 1994-06-28 |
| 5278444 | Planar varactor frequency multiplier devices with blocking barrier | Udo Lieneweg, Margaret A. Frerking | 1994-01-11 |