Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8995747 | Methods, systems and apparatus for defect detection and classification | Xinyu Xu, Chang Yuan | 2015-03-31 |
| 8971632 | System for feature detection for low contrast images | Chang Yuan, Xinyu Xu | 2015-03-03 |
| 8331650 | Methods, systems and apparatus for defect detection | Chang Yuan, Xinyu Xu | 2012-12-11 |