Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5571667 | Elongated membrane flow-through diagnostic device and method | Albert E. Chu, Peter Chun | 1996-11-05 |
| 5006464 | Directed flow diagnostic device and method | Albert E. Chu, Peter Chun | 1991-04-09 |