Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353124 | Method of providing confidential treatment for facsimile transmissions | Wayne W. Chou | 1994-10-04 |
| 5337357 | Method of software distribution protection | Wayne W. Chou, Laszlo Elteto, Frederik L. Engel | 1994-08-09 |