Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349308 | Inverted index storage structure using subindexes and large objects for tight coupling of information retrieval with database management systems | Kyu-Young Whang, Wook-Shin Han, Young-Koo Lee | 2002-02-19 |