Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724130 | Membrane position control | Ji Su | 2004-04-20 |
| 6689288 | Polymeric blends for sensor and actuation dual functionality | Terry L. St. Clair, Ji Su, Zoubeida Ounaies | 2004-02-10 |