Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7809717 | Method and apparatus for concept-based visual presentation of search results | Orland Hoeber, Xue-Dong Yang | 2010-10-05 |
| 7752243 | Method and apparatus for construction and use of concept knowledge base | Orland Hoeber, Xue-Dong Yang | 2010-07-06 |