Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483758 | Integrated circuit test systems that use direct current signals and impedance elements to improve test signal transmission speed and reduce test signal distortion | Jae Hee Kim | 2002-11-19 |
| 6400660 | Optical disk and apparatus for reading the same based upon the length of a mirror region | Kyung-geun Lee, Myoung-june Kim, Du-seop Yoon | 2002-06-04 |
| 6346367 | Optical disk and method for manufacturing the same | Hae-jung Suh | 2002-02-12 |