Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6901800 | Differential in-plane tunneling current sensor | Wilhelm Frey, Zhiyu Pan | 2005-06-07 |
| 6895818 | Differential in-plane tunneling current sensor | Wilhelm Frey, Zhiyu Pan | 2005-05-24 |
| 6856067 | Device and method for electrostatically levitating a disk and method for using an electrostatic levitated disk as a sensor | Wilhelm Frey, Zhiyu Pan | 2005-02-15 |