Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803559 | Optically controlled MEM switches | Tsung-Yuan Hsu, Robert Y. Loo, Juan F. Lam | 2004-10-12 |
| 6639205 | Optically controlled MEM switches | Tsung-Yuan Hsu, Robert Y. Loo, Juan F. Lam | 2003-10-28 |
| 6538621 | Tunable impedance surface | Daniel F. Sievenpiper, Robin J. Harvey, Robert Y. Loo, James H. Schaffner | 2003-03-25 |
| 6483480 | Tunable impedance surface | Daniel F. Sievenpiper, Robert Y. Loo, James H. Schaffner | 2002-11-19 |
| 6366254 | Planar antenna with switched beam diversity for interference reduction in a mobile environment | Daniel F. Sievenpiper, Hui-Pin Hsu | 2002-04-02 |
| 6310339 | Optically controlled MEM switches | Tsung-Yuan Hsu, Robert Y. Loo, Juan F. Lam | 2001-10-30 |