Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481470 | Camera using light source having subject eye protection function | Sung Hyeok Jung, Pil Ho Jung | 2019-11-19 |
| 10012416 | Spot cooling device | — | 2018-07-03 |
| 9056765 | Semiconductor package and manufacturing method thereof | Jong Dae Jung, Dong Hyun Bang, Yung Woo Lee, EunNaRa Cho | 2015-06-16 |
| 8741160 | Method for manufacturing solar cell and solar cell manufactured by the same method | — | 2014-06-03 |
| 8673676 | Surface processing method of silicon substrate for solar cell, and manufacturing method of solar cell | — | 2014-03-18 |
| 8521012 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Jung-wan Ko, Young-yoon Kim, Do-nam Lee | 2013-08-27 |
| 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, Byoung-ho Choi, Jung-kwon Heo +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, Byoung-ho Choi, Jung-kwon Heo +1 more | 2012-04-03 |
| 8089148 | Circuit board and semiconductor device having the same | Jun Su Lee, Min Jae Lee, Jae Dong Kim, Jae Jin Lee, Min Yoo | 2012-01-03 |
| 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, Byoung-ho Choi, Jung-kwon Heo +1 more | 2008-12-09 |
| 7454627 | Recording medium containing copyright information, recording apparatus and recording method therefor | Jung-kwon Heo | 2008-11-18 |
| 7451317 | Apparatus for and method of embedding watermark into original information, transmitting watermarked information, and reconstructing the watermark | Sang-heun Oh, Sung-wook Park | 2008-11-11 |
| 7430541 | Method of and apparatus for updating a database using a recordable optical disc | Joong-eon Seo, Jung-wan Ko | 2008-09-30 |
| 7376338 | Information storage medium containing multi-language markup document information, apparatus for and method of reproducing the same | Jung-wan Ko, Hyun-kwon Chung, Bong-gil Bak | 2008-05-20 |
| 7286751 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Jung-wan Ko, Young-yoon Kim, Do-nam Lee | 2007-10-23 |
| 7283729 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Jung-wan Ko, Young-yoon Kim, Do-nam Lee | 2007-10-16 |
| 7151729 | Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor | In-sik Park, Jung-wan Ko, Kyung-geun Lee, Byoung-ho Choi, Jung-kwon Heo +1 more | 2006-12-19 |
| 7068918 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Jung-wan Ko, Young-yoon Kim, Do-nam Lee | 2006-06-27 |
| 7065502 | Media and method of updating commodity catalog information | Jung-wan Ko | 2006-06-20 |
| 6948111 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Jung-wan Ko, Young-yoon Kim, Do-nam Lee | 2005-09-20 |
| 6938199 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Jung-wan Ko, Young-yoon Kim, Do-nam Lee | 2005-08-30 |
| 6775803 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Jung-wan Ko, Young-yoon Kim, Do-nam Lee | 2004-08-10 |
| 6694023 | Method and apparatus for protecting copyright of digital recording medium and copyright protected digital recording medium | — | 2004-02-17 |
| 6639746 | Method and apparatus for recording/reproducing multi-channel data | Hyun-kwon Chung, Young-yoon Kim, Yoon-woo Lee | 2003-10-28 |
| 6467061 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Jung-wan Ko, Young-yoon Kim, Do-nam Lee | 2002-10-15 |