Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828837 | Low power flip-flop circuit | — | 2004-12-07 |
| 6826142 | Method of and apparatus for reproducing data recorded on an optical disc | Tae Kyung Kim, Jong-bae Kim, Chong-sam Chung | 2004-11-30 |
| 6809999 | Device and method for reducing crosstalk and intersymbol interference | Tae Kyung Kim, Chong-sam Chung, Hea-jung Seo | 2004-10-26 |
| 6807144 | Optical recording medium recordable on land and groove tracks | Tae Kyung Kim, Chong-sam Chung, Jin-Kyung Lee, Jong-bae Kim, Du-seop Yoon | 2004-10-19 |
| 6798731 | Optical pickup for and method of correcting aberration due to thickness variations of optical media | Tae Kyung Kim, Chong-sam Chung, Hea-jung Suh | 2004-09-28 |
| 6788473 | Objective lens device for correcting chromatic aberration and optical pickup employing the same | Tae Kyung Kim, Hea-jung Suh, Chong-sam Chung | 2004-09-07 |
| 6785209 | Optical pickup for improving properties of a reproduction signal | Chong-sam Chung, Tae Kyung Kim, Hea-jung Suh | 2004-08-31 |
| 6754112 | Integrated circuit devices having delay circuits for controlling setup/delay times of data signals that are provided to memory devices | Jin-ho So, Byung-Se So, Seung-Jin Seo | 2004-06-22 |
| 6724710 | Spherical abberation compensator and optical pickup using the same | Chong-sam Chung, Tae Kyung Kim, Hea-jung Suh, Jong-bae Kim | 2004-04-20 |
| 6678233 | Objective lens and optical pickup device using the same | Chong-sam Chung, Tae Kyung Kim, Hea-jung Suh | 2004-01-13 |