Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7082843 | Fluid flow measurement device | Steve Cho, Harlow B. Christianson, John M. Sperinde | 2006-08-01 |
| 6981960 | Closed-loop IV fluid flow control | Steve Cho | 2006-01-03 |
| 6964204 | Fluid flow measurement device | Steve Cho, Harlow B. Christianson, John M. Sperinde | 2005-11-15 |
| 6813964 | Fluid flow measurement device | Steve Cho, Harlow B. Christianson, John M. Sperinde | 2004-11-09 |
| 6685668 | Closed-loop IV fluid flow control | Steve Cho | 2004-02-03 |
| 5994876 | Battery capacity measurement circuit | David Canny, Rupert Hsu, Rudolph J. Maske | 1999-11-30 |