Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534320 | Process for immunochromatography with colloidal particles | Shanfun Ching, Julian Gordon | 2003-03-18 |
| 5120643 | Process for immunochromatography with colloidal particles | Shanfun Ching, Julian Gordon | 1992-06-09 |