Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9508378 | Optical disk and optical disk reproduction device for reproducing same | Jae-Hyun Kim, Joji Anzai, Shuichi Tasaka, Sang-yeal Park, Chang-hoon Son +2 more | 2016-11-29 |
| 9123660 | Chemical mechanical polishing slurry compositions and polishing method using the same | Tai Young Kim, Chang-Ki Hong, Hyung-Soo Kim | 2015-09-01 |
| 8586464 | Chemical mechanical polishing slurry composition for polishing phase-change memory device and method for polishing phase-change memory device using the same | Tae Young Lee, In Kyung Lee, Yong Soon Park | 2013-11-19 |
| 8531607 | Apparatus for transmitting broadcast signal, method thereof, method of producing broadcast signal and apparatus for receiving broadcast signal | Seong Cheol Han, Seung Heon Yang, Jong-Keun Youn, Jae-Do Kwak, Jin Tae Kim +1 more | 2013-09-10 |
| RE44168 | Optical recording medium with different wobble characteristics between the user data area and the lead-out area | Du-seop Yoon, Kyung-geun Lee, Jae-seong Shim | 2013-04-23 |
| 8411541 | Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor | In-sik Park, Jung-wan Ko, Kyung-geun Lee, Jung-kwon Heo, Byung-jun Kim +1 more | 2013-04-02 |
| 8149667 | Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor | In-sik Park, Jung-wan Ko, Kyung-geun Lee, Jung-kwon Heo, Byung-jun Kim +1 more | 2012-04-03 |
| 8035753 | Apparatus and a method for transmitting and receiving a broadcast signal and a data structure thereof | Seong Cheol Han, Seung Heon Yang, Jong-Keun Youn, Jae-Do Kwak, Jin Tae Kim +1 more | 2011-10-11 |
| RE42162 | Optical recording medium with different wobble characteristics between the user data area and the lead-out area | Du-seop Yoon, Kyung-geun Lee, Jae-seong Shim | 2011-02-22 |
| 7876668 | Optical recording medium with different wobble characteristics between the user data area and the lead-out area | Du-seop Yoon, Kyung-geun Lee, Jae-seong Shim | 2011-01-25 |
| 7817529 | Optical recording medium | Du-seop Yoon, Kyung-geun Lee, Jae-seong Shim | 2010-10-19 |
| 7695637 | Slurry composition for chemical mechanical polishing and precursor composition thereof | Tae Won Park, In Kyung Lee | 2010-04-13 |
| 7463566 | Optical recording medium read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor | In-sik Park, Jung-wan Ko, Kyung-geun Lee, Jung-kwon Heo, Byung-jun Kim +1 more | 2008-12-09 |
| 7430160 | Optical recording medium with different wobble characteristics between the user data area and the lead-out area | Du-seop Yoon, Kyung-geun Lee, Jae-seong Shim | 2008-09-30 |
| 7406022 | Optical recording medium | Du-seop Yoon, Kyung-geun Lee, Jae-seong Shim | 2008-07-29 |
| 7385895 | Method of discriminating optical disc type and apparatus thereof | Yong-seock Yoon, Soo-yul Jung, Joong-eon Seo, Dong Jin Lee | 2008-06-10 |
| 7369474 | Method of and apparatus for differentiating between writable disc types | Yong-seock Yoon, Dong Jin Lee, Soo-yul Jung, Joong-eon Seo | 2008-05-06 |
| 7366084 | Optical recording medium with different wobble characteristics between the user data area and the lead-out area | Du-seop Yoon, Kyung-geun Lee, Jae-seong Shim | 2008-04-29 |
| 7349311 | Method and apparatus for detecting radial tilt | Byung-in Ma, Kwan-joon Kim, In-sik Park | 2008-03-25 |
| 7324420 | Optical disc and method of identifying recording layer | Kyung-geun Lee, In-sik Park, Du-seop Yoon | 2008-01-29 |
| 7324418 | Method and apparatus of determining a type of disc | Yong-seock Yoon, Soo-yul Jung, Joong-eon Seo | 2008-01-29 |
| 7274651 | Optical recording medium with different wobble characteristics between the user data area and the lead-out area | Du-seop Yoon, Kyung-geun Lee, Jae-seong Shim | 2007-09-25 |
| 7224651 | Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereof | Jung-wan Ko, In-sik Park, Kyung-geun Lee, Du-seop Yoon, Seong-sin Joo +4 more | 2007-05-29 |
| 7184391 | Optical recording medium on which multi-modulated header signals are recorded, apparatus and method of recording header signals and apparatus and method of reproducing header signals | Kyung-geun Lee, In-sik Park, Jae-seong Shim, Du-seop Yoon | 2007-02-27 |
| 7170836 | Error signal detection apparatus and method for optical recording/reproducing system | Byung-in Ma, Chong-sam Chung, In-sik Park, Tae-yong Doh | 2007-01-30 |