Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927562 | Collection and assay device for biological fluid | John Wan, Zhijing Wan, Chunhua Yuan | 2011-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927562 | Collection and assay device for biological fluid | John Wan, Zhijing Wan, Chunhua Yuan | 2011-04-19 |