Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8117194 | Method and system for performing multilingual document searches | Lei Zhao, Ashutosh Galande | 2012-02-14 |
| 7711729 | Searching a document based on a customer defined metadata schemata | Lei Zhao, Prakash Krishnamoorthy, Lijiang Fang | 2010-05-04 |
| 7328404 | Method for predicting the readings of japanese ideographs | — | 2008-02-05 |
| 6401060 | Method for typographical detection and replacement in Japanese text | Patrick Halstead | 2002-06-04 |
| 4541988 | Constant temperature catalytic gas detection instrument | John E. Tozier, Abraham Anouchi | 1985-09-17 |