Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38088 | Immunoassay for H. Pylori in fecal specimens | Ching Sui Arthur Yi, Kenneth James Kozak | 2003-04-22 |
| 5932430 | Immunoassay for H. pylori in fecal specimens | Ching Sui Arthur Yi, Kenneth James Kozak | 1999-08-03 |
| 5871942 | Immunoassay for H. pylori in fecal specimens | Ching Sui Arthur Yi, Kenneth James Kozak | 1999-02-16 |
| 5716791 | Immunoassay for H. pylori in fecal specimens | Ching Sui Arthur Yi, Kenneth James Kozak | 1998-02-10 |