Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018817 | Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor | Kyung-geun Lee, Yong-jin Ahn, In-sik Park, Seong-sue Kim | 2011-09-13 |
| 7986610 | Adaptive writing method for high-density optical recording apparatus and circuit thereof | Jin-gyo Seo, Seong-sin Joo, Myung-do Roh, Yong-jin Ahn, Seoung-soo Kim +6 more | 2011-07-26 |
| RE42431 | Optical disc having uniform structure | Kyung-geun Lee, In-sik Park | 2011-06-07 |
| 7933193 | Optical disc | Kyung-geun Lee, Jung-wan Ko, In-sik Park | 2011-04-26 |
| 7916604 | Adaptive writing method for high-density optical recording apparatus and circuit thereof | Jin-gyo Seo, Seong-sin Joo, Myung-do Roh, Yong-jin Ahn, Seoung-soo Kim +6 more | 2011-03-29 |
| 7898917 | Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same | Kyung-geun Lee, In-sik Park, Jung-wan Ko | 2011-03-01 |
| RE42162 | 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 | 2011-02-22 |
| 7876668 | 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 | 2011-01-25 |