Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631745 | Multi-function telecommunications instrument | Paul S. Lui | 1997-05-20 |
| 5550649 | Multi-function telecommunications instrument | Paul S. Lui | 1996-08-27 |
| 5537631 | Memory management technique for defective memory | Rick Culver | 1996-07-16 |
| 5004232 | Computer game cartridge security circuit | Paul S. Lui | 1991-04-02 |