Issued Patents All Time
Showing 76–100 of 212 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7360145 | Information storage medium on which drive data is recorded, and method of recording information on the information storage medium | Kyung-geun Lee, Jung-wan Ko, Du-seop Yoon | 2008-04-15 |
| 7359301 | Method of and apparatus for recording data on an optical recording medium | Yong-jin Ahn, Kyung-geun Lee, Du-seop Yoon, In-oh Hwang, Jung-wan Ko +3 more | 2008-04-15 |
| 7349311 | Method and apparatus for detecting radial tilt | Byung-in Ma, Kwan-joon Kim, Byoung-ho Choi | 2008-03-25 |
| 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, Seong-sue Kim, Du-seop Yoon | 2008-03-25 |
| 7348124 | High-density readable only optical disk | In-oh Hwang | 2008-03-25 |
| 7345969 | Information storage medium and method of recording and/or reproducing with respect to the medium | Kyung-geun Lee, Du-seop Yoon | 2008-03-18 |
| 7342860 | Method and apparatus for recording data on optical recording medium | Yong-jin Ahn, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka, Seong-sue Kim +2 more | 2008-03-11 |
| 7336588 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka, Du-seop Yoon +1 more | 2008-02-26 |
| 7330422 | Optical storage medium having test pattern for measuring a modulation degree during recording process | Kyung-geun Lee, Jae-seong Shim, Jung-wan Ko, Myong-do Ro, Jin Han Kim +2 more | 2008-02-12 |
| 7327659 | Method and apparatus for recording data on writable compact disc | Kyung-geun Lee, Du-seop Yoon, Jung-wan Ko, Jae-seong Shim | 2008-02-05 |
| 7324420 | Optical disc and method of identifying recording layer | Kyung-geun Lee, Byoung-ho Choi, Du-seop Yoon | 2008-01-29 |
| 7319643 | Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error | Seong-sin Joo, Byung-in Ma, Chong-sam Chung, Jang-hoon Yoo, Jung-wan Ko +2 more | 2008-01-15 |
| 7317766 | Apparatus and method for demodulating signal | Ki Hyun Kim, Sung-hyu Han, Jae-seong Shim | 2008-01-08 |
| 7313078 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn | 2007-12-25 |
| 7310291 | Method and apparatus for tracking error detection in optical disk driver | Byung-in Ma, Joong-eon Seo, Jae-seong Shim | 2007-12-18 |
| 7301884 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka, Du-seop Yoon +1 more | 2007-11-27 |
| 7298689 | Optical disc having a plurality of recording layers, and recording method and reproducing method therefor | Kyung-geun Lee, Myong-do Ro, Du-seop Yoon, Chang-Min Park | 2007-11-20 |
| 7295505 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka, Du-seop Yoon +1 more | 2007-11-13 |
| 7286447 | Recording and/or reproducing apparatus and method of controlling the same | Byung-in Ma, Kwan-joon Kim | 2007-10-23 |
| 7283454 | Information storage medium and method of recording information thereon | Sung-hee Hwang, Kyung-geun Lee, Jung-wan Ko, Du-seop Yoon | 2007-10-16 |
| 7280460 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Oisuka, Du-seop Yoon +1 more | 2007-10-09 |
| 7278082 | Method of generating parity data based on low-density parity check matrix and apparatus therefor | Ki Hyun Kim, Sung-hyu Han, Yoon-woo Lee | 2007-10-02 |
| 7274647 | Method of and apparatus for recording data on optical recording medium | Yong-jin Ahn, Kyung-geun Lee, Chang-jin Yang, Tatsuhiro Otsuka, Du-seop Yoon +1 more | 2007-09-25 |
| 7272106 | Optical information storage medium | Kyung-geun Lee, Chong-san Chung, Du-seop Yoon, Ghang-min Park | 2007-09-18 |
| 7269104 | Optical disc and method for recording data on and/or reproducing data from the same | Kyung-geun Lee | 2007-09-11 |