Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835531 | Phase change optical disc | Yong-jin Ahn, Chang-Min Park, Yoon Ki Kim | 2004-12-28 |
| 6815034 | Light-curable resin composition having antistatic property | Do-hoon Chang, Myong-do Ro, In-sik Park | 2004-11-09 |
| 6813230 | Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium therefor | Jung-wan Ko, In-sik Park, Kyung-geun Lee, Seong-sin Joo, Jae-seong Shim +4 more | 2004-11-02 |
| 6807144 | Optical recording medium recordable on land and groove tracks | Tae Kyung Kim, Young-man Ahn, Chong-sam Chung, Jin-Kyung Lee, Jong-bae Kim | 2004-10-19 |
| 6791920 | Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium therefor | Jung-wan Ko, In-sik Park, Yong-jin Ahn, Seong-sin Joo, Tatsuhiro Otsuka +4 more | 2004-09-14 |
| 6772429 | Optical recording medium with different wobble characteristics between the user data area and the lead-out area | Kyung-geun Lee, Byoung-ho Choi, Jae-seong Shim | 2004-08-03 |
| 6751178 | Optical recording medium and recording/reproduction method thereof | Kyung-geun Lee, Seong-sin Joo, In-sik Park, Byung-in Ma, Jae-seong Shim +2 more | 2004-06-15 |
| 6744718 | Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium therefor | Jung-wan Ko, In-sik Park, Kyung-geun Lee, Seong-sin Joo, Jae-seong Shim +4 more | 2004-06-01 |