Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555061 | Multi-layer reagent test strip | Koon-wah Leong, Yeung Siu Yu | 2003-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555061 | Multi-layer reagent test strip | Koon-wah Leong, Yeung Siu Yu | 2003-04-29 |