Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795304 | System and method for analyzing electrogastrophic signal | Wen Qiao, William Y. Chey, Kae Yol Lee | 1998-08-18 |
| 5443073 | System and method of impedance cardiography monitoring | Xiang Wang | 1995-08-22 |
| 5423326 | Apparatus and method for measuring cardiac output | Xiang Wang | 1995-06-13 |
| 5309917 | System and method of impedance cardiography and heartbeat determination | Xiang Wang | 1994-05-10 |