Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6855523 | Nucleic acid amplification method: ramification-extension amplification method (RAM) | David Zhang, Margaret Brandwein | 2005-02-15 |
| 6569647 | Nucleic acid amplification method: ramification-extension amplification method (RAM) | David Zhang, Margaret Brandwein | 2003-05-27 |
| 5942391 | Nucleic acid amplification method: ramification-extension amplification method (RAM) | David Zhang, Margaret Brandwein | 1999-08-24 |