Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222212 | Semiconductor device having programmable interconnect layers | Ji Min Lee, Chuen-Der Lien, Anita M. Hansen, Leonard Perham | 2001-04-24 |
| 4195838 | Electronic game with varying event probabilities | Daniel Schell | 1980-04-01 |