Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492831 | Current measuring method and current measuring apparatus | — | 2002-12-10 |
| 6404220 | IC testing method and IC testing device using the same | — | 2002-06-11 |
| 6391667 | Power supply unit, semiconductor device testing apparatus and semiconductor device testing method | — | 2002-05-21 |