Issued Patents All Time
Showing 26–50 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609594 | Optical disc having uniform structure | Kyung-geun Lee, In-sik Park | 2009-10-27 |
| 7590036 | Optical disc having uniform structure | Kyung-geun Lee, In-sik Park | 2009-09-15 |
| 7584403 | Information storage medium on which drive data is recorded, and method of recording information on the information storage medium | Kyung-geun Lee, In-oik Park, Jung-wan Ko | 2009-09-01 |
| 7570553 | Optical disc having uniform structure | Kyung-geun Lee, In-sik Park | 2009-08-04 |
| 7570554 | Optical disc having uniform structure | Kyung-geun Lee, In-sik Park | 2009-08-04 |
| 7565599 | 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 | 2009-07-21 |
| 7525890 | 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 | 2009-04-28 |
| 7512960 | Hub-mounted optical disk having a reduced height | Myong-do Ro, Han-kook Choi, Dong-seob Jang | 2009-03-31 |
| 7499389 | Super resolution information storage medium and method of recording data thereon | Hyun Ki Kim, Joo Ho Kim, In-oh Hwang | 2009-03-03 |
| 7496016 | Information storage medium and method of recording and/or reproducing with respect to the medium | Kyung-geun Lee, In-sik Park | 2009-02-24 |
| 7447129 | 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 | 2008-11-04 |
| 7430160 | 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 | 2008-09-30 |
| 7423956 | Optical disc having uniform structure | Kyung-geun Lee, In-sik Park | 2008-09-09 |
| 7421639 | 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 | 2008-09-02 |
| 7414957 | Optical disc having uniform structure | Kyung-geun Lee, In-sik Park | 2008-08-19 |
| 7414956 | Optical disc | Kyung-geun Lee, Jung-wan Ko, In-sik Park | 2008-08-19 |
| 7411880 | 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 | 2008-08-12 |
| 7411891 | Method of transferring data with respect to optical information storage medium having different track pitches | Kyung-geun Lee, In-sik Park, Chong-sam Chung, Chang-Min Park | 2008-08-12 |
| 7406022 | Optical recording medium | Kyung-geun Lee, Byoung-ho Choi, Jae-seong Shim | 2008-07-29 |
| 7403452 | Optical disc | Kyung-geun Lee, Jung-wan Ko, In-sik Park | 2008-07-22 |
| 7400558 | Optical disc | Kyung-geun Lee, Jung-wan Ko, In-sik Park | 2008-07-15 |
| 7400560 | Optical disc | Kyung-geun Lee, Jung-wan Ko, In-sik Park | 2008-07-15 |
| 7391698 | 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 |
| 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 |
| 7390547 | Super resolution information storage medium | Hyun Ki Kim, Joo Ho Kim, In-oh Hwang | 2008-06-24 |