Issued Patents All Time
Showing 51–75 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7391697 | 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 | 2008-06-24 |
| 7388824 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, In-sik Park, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka +1 more | 2008-06-17 |
| 7379414 | Optical disc | Kyung-geun Lee, Jung-wan Ko, In-sik Park | 2008-05-27 |
| 7376064 | Method and apparatus for recording data on optical recording medium | Yong-jin Ahn, In-sik Park, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka +2 more | 2008-05-20 |
| 7376071 | Optical disc having uniform structure | Kyung-geun Lee, In-sik Park | 2008-05-20 |
| 7372801 | Reproduction-only optical disc and method of recording and/or reproducing data on and/or from the same | Kyung-geun Lee, Myong-do Ro, In-sik Park, Chang-Min Park | 2008-05-13 |
| 7369470 | 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 | 2008-05-06 |
| 7369472 | 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 | 2008-05-06 |
| 7366084 | 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 | 2008-04-29 |
| 7362691 | 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 | 2008-04-22 |
| 7362679 | Information storage medium and method of recording and/or reproducing with respect to the medium | Kyung-geun Lee, In-sik Park | 2008-04-22 |
| 7359301 | Method of and apparatus for recording data on an optical recording medium | Yong-jin Ahn, In-sik Park, Kyung-geun Lee, In-oh Hwang, Jung-wan Ko +3 more | 2008-04-15 |
| 7360145 | Information storage medium on which drive data is recorded, and method of recording information on the information storage medium | Kyung-geun Lee, In-sik Park, Jung-wan Ko | 2008-04-15 |
| 7349306 | 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 | 2008-03-25 |
| 7345969 | Information storage medium and method of recording and/or reproducing with respect to the medium | Kyung-geun Lee, In-sik Park | 2008-03-18 |
| 7342860 | Method and apparatus for recording data on optical recording medium | Yong-jin Ahn, In-sik Park, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka +2 more | 2008-03-11 |
| 7336588 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, In-sik Park, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka +1 more | 2008-02-26 |
| 7327659 | Method and apparatus for recording data on writable compact disc | Kyung-geun Lee, In-sik Park, Jung-wan Ko, Jae-seong Shim | 2008-02-05 |
| 7324420 | Optical disc and method of identifying recording layer | Kyung-geun Lee, In-sik Park, Byoung-ho Choi | 2008-01-29 |
| 7301884 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, In-sik Park, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka +1 more | 2007-11-27 |
| 7298689 | Optical disc having a plurality of recording layers, and recording method and reproducing method therefor | Kyung-geun Lee, In-sik Park, Myong-do Ro, Chang-Min Park | 2007-11-20 |
| 7295505 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, In-sik Park, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka +1 more | 2007-11-13 |
| 7283454 | Information storage medium and method of recording information thereon | Sung-hee Hwang, Kyung-geun Lee, Jung-wan Ko, In-sik Park | 2007-10-16 |
| 7280460 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, In-sik Park, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Oisuka +1 more | 2007-10-09 |
| 7274647 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, In-sik Park, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka +1 more | 2007-09-25 |