Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7895247 | Tracking space usage in a database | — | 2011-02-22 |
| 6912520 | System and method for providing a persistent object framework for managing persistent objects | Ching-Wen Chu, Nirupama Mallavarupu, James Kong | 2005-06-28 |