Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7747316 | Blind adaptive filter extraction of fetal electrocardiogram signal estimate | Daniel Graupe, Yunde Zhong | 2010-06-29 |
| 7680531 | Separation of one or more fetal heart component signals from heart signal information obtained from a pregnant female | Daniel Graupe, Piotr L. Suliga, Yunde Zhong | 2010-03-16 |