Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437334 | System and method for detecting cracks in a tooth by ultrasonically exciting and thermally imaging the tooth | Robert L. Thomas, Lawrence D. Favro, Xiaoyan Han, Zhong Ouyang, Gang Sun | 2002-08-20 |
| 6399948 | Miniaturized contactless sonic IR device for remote non-destructive inspection | Robert L. Thomas, Lawrence D. Favro, Xiaoyan Han, Zhong Ouyang, Gang Sun +2 more | 2002-06-04 |