Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6872946 | Method and sampling device for detection of low levels of a property/quality trait present in an inhomogeneously distributed sample substrate | Ching-Hui Tseng, Kangming Ma, Nan Wang | 2005-03-29 |