Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349461 | Simultaneous bidirectional digital data transmission over a single line at a common frequency on an optical waveguide | Hon Huynh, Jorg Franzke, Harald Lilienthal | 1994-09-20 |