Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9716911 | Terminal and method for performing bidirectional IPTV service | Jong Pil Youn, Hyung-joon Cho | 2017-07-25 |
| 9533875 | MEMS sensor packaging and method thereof | Hyung Won Kim, Mi Sook Ahn | 2017-01-03 |
| 9447560 | Parallel linkage-type working apparatus for construction equipment | Hyuk Kim, Young Sun Yoo, Kyung Ho Hwang, Jong Won Kim, Sun Ho Kim +1 more | 2016-09-20 |
| 9400772 | Method and device for selecting a word to be defined in mobile communication terminal having an electronic dictionary | Seok Gon Lee, Jae-Gon Son, Ki Tae Kim | 2016-07-26 |
| D753793 | Shower head | — | 2016-04-12 |
| 9100374 | Method for managing remote upgrading keys in an information security apparatus | Jiping Sun | 2015-08-04 |
| 9092403 | Method and device for selecting a word to be defined in mobile communication terminal having an electronic dictionary | Seok Gon Lee, Jae-Gon Son, Ki Tae Kim | 2015-07-28 |
| 8751973 | Display method and system for portable device using external display device | Soon-Jin Kim, Jae-Gon Son, Ki Tae Kim, Seok Gon Lee | 2014-06-10 |
| 8533482 | Method for generating a key pair and transmitting a public key or request file of a certificate in security | Jiping Sun | 2013-09-10 |
| RE43517 | Recording and reproducing apparatus having copy-protection function and method thereof | Sang On Park | 2012-07-17 |
| 7903510 | Apparatus and method for reproducing audio file | Jong In Shin, Myung Gu Lee, Han Sang Lee | 2011-03-08 |
| 7522491 | Apparatus and method for reproducing audio file | Jong In Shin, Myung Gu Lee, Han Sang Lee | 2009-04-21 |
| 7411878 | Apparatus and method for reproducing audio file | Jong In Shin, Myung Gu Lee, Han Sang Lee | 2008-08-12 |
| 7360014 | Spare area management method of optical recording medium | Yong Cheol Park | 2008-04-15 |
| 7355946 | Method of recording signals onto a recording medium | Sung-Woo Park | 2008-04-08 |
| 7292511 | Method for reproducing audio file | Jong In Shin, Myung Gu Lee, Han Sang Lee | 2007-11-06 |
| 7268349 | Infrared absorption layer structure and its formation method, and an uncooled infrared detector using this structure | Sung Hyuk MOON, Hyun-Joon Shin | 2007-09-11 |
| 7250604 | Oxide thin film for bolometer and infrared detector using the oxide thin film | Sung Wook Moon, Hyun-Joon Shin | 2007-07-31 |
| 7218590 | Method and apparatus of detecting an optimal writing power for an aged writable disk | Sung-Woo Park | 2007-05-15 |
| 7158456 | Optical disc player and method for reproducing thereof | Jong In Shin, Myung Gu Lee, Han Sang Lee | 2007-01-02 |
| 7088647 | Apparatus of controlling tracking for a disk | Sung-Woo Park | 2006-08-08 |
| 7050376 | Optical disc player and method for reproducing thereof | Jong In Shin, Myung Gu Lee, Han Sang Lee | 2006-05-23 |
| 6918004 | Spare area management method of optical recording medium | Yong Cheol Park | 2005-07-12 |
| 6671775 | Spare area management method of optical recording medium | Yong Cheol Park | 2003-12-30 |
| 6564293 | Spare area management method of optical recording medium | Yong Cheol Park | 2003-05-13 |