Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456126 | Frequency doubler with polarity control | Shankar Lakkapragada, Shi-dong Zhou | 2002-09-24 |
| D461188 | Computer mouse | — | 2002-08-06 |
| 6362669 | Structure and method for initializing IC devices during unstable power-up | Shi-dong Zhou | 2002-03-26 |