Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552425 | System and method for determining query aspects at appropriate category levels | Guanglei Song, Zhaohui Chen | 2017-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552425 | System and method for determining query aspects at appropriate category levels | Guanglei Song, Zhaohui Chen | 2017-01-24 |