Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7693845 | Database systems, methods and computer program products using type based selective foreign key association to represent multiple but exclusive relationships in relational databases | Lin Yu, Alaaeldin A. Aly, Sameh Yamany | 2010-04-06 |