Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9001079 | Touch screen panel | Sung-Ku Kang, Tae-Hyeog Jung, Choon-Hyop Lee | 2015-04-07 |
| 8932899 | Flexible display device manufacturing method | Jung Ho Choi, Sang Hun Oh | 2015-01-13 |
| 8850291 | Data input and output method of NAND flash memory and embedded system using the same | Chae Deok LIM | 2014-09-30 |
| 8847893 | Touch screen panel and method of fabricating the same | Jung-Mok Park, Sun Haeng Cho, Chang-Yong Lee, Jin-Yeol Kim, Seong-Je Huang +2 more | 2014-09-30 |
| RE44866 | Touch screen panel | Sung-Ku Kang, Tae-Hyeog Jung, Choon-Hyop Lee | 2014-04-29 |
| 8613018 | Three-dimensional electronic programming guide providing apparatus and method | Yong-Jun Kim, Jae Kwon Kim, Bong-yen Kim, Eun Jung Kang | 2013-12-17 |
| 8580848 | Benzofuran type derivatives, a composition comprising the same for treating or preventing cognitive dysfunction and the use thereof | Jee Woo Lee, Young-Ho Kim, Hee-Tae Kim, Hee Jin Ha, Eun Joo Nam +1 more | 2013-11-12 |
| 8507553 | Benzofuran type derivatives, a composition comprising the same for treating or preventing cognitive dysfunction and the use thereof | Jee Woo Lee, Young-Ho Kim, Hee-Tae Kim, Hee Jin Ha, Eun Joo Nam +1 more | 2013-08-13 |
| 8455542 | Benzofuran type derivatives, a composition comprising the same for treating or preventing cognitive dysfunction and the use thereof | Jee Woo Lee, Young-Ho Kim, Hee-Tae Kim, Hee Jin Ha, Eun Joo Nam +1 more | 2013-06-04 |
| 8330740 | Touch screen panel | Sung-Ku Kang, Tae-Hyeog Jung, Choon-Hyop Lee | 2012-12-11 |
| 8321876 | System and method of dynamically loading and executing module devices using inter-core-communication channel in multicore system environment | Kwang-Yong Lee, Dong Hwan Kim, Jae Myoung Kim | 2012-11-27 |
| 8321536 | Method and apparatus for processing remote control key data in home network device | Yong-Jun Kim, Jae Kwon Kim, Bong-yen Kim, Eun Jung Kang | 2012-11-27 |
| 8279195 | Touch screen panel | Sung-Ku Kang, Chang-Yong Lee, Seong-Je Huang | 2012-10-02 |
| 8263649 | Benzofuran type derivatives, a composition comprising the same for treating or preventing cognitive dysfunction and the use thereof | Jee Woo Lee, Young-Ho Kim, Hee-Tae Kim, Hee Jin Ha, Eun Joo Nam +1 more | 2012-09-11 |
| 7230105 | 9-aminoacridine derivatives and process for the preparation thereof | Eui-Hwan Cho, Sun-Gan Chung, Sun-Hwan Lee, Ho-Seok Kwon | 2007-06-12 |
| 6683184 | Piperazine derivatives and process for the preparation thereof | Eui-Hwan Cho, Sun-Gan Chung, Sun-Hwan Lee, Ho-Seok Kwon, Jeong-Ho Joo +1 more | 2004-01-27 |
| 6620936 | 9-aminoacridine derivatives and process for the preparation thereof | Eui-Hwan Cho, Sun-Gan Chung, Sun-Hwan Lee, Ho-Seok Kwon, Jeong-Ho Joo | 2003-09-16 |
| 6274732 | Process for the preparation of 1-[(cyclopent-3-en-1-yl)-methyl]-5-ethyl-6-(3,5-dimethylbenzoyl)-2,4-pyrim idinedione | Eui-Hwan Cho, Sun-Gan Chung, Sun-Hwan Lee, Ho-Seok Kwon, Jae-Eung Lee | 2001-08-14 |
| 6028195 | Piperazine derivatives and process for the preparation thereof | Eui-Hwan Cho, Sun-Gan Chung, Sun-Hwan Lee, Ho-Seok Kwon, Jae-Eung Lee +2 more | 2000-02-22 |
| 5922727 | Antiviral substituted pyrimidinedione homocarbocyclic nucleoside derivatives and methods for the preparation thereof and compositions containing the same as active ingredients | Eui-Hwan Cho, Sun-Gan Chung, Joong-Young Kim, Sun-Hwan Lee, Ho-Seok Kwon +3 more | 1999-07-13 |
| 5780472 | Piperazine derivatives and methods for the preparation thereof and compositions containing the same | Eui-Hwan Cho, Sun-Gan Chung, Joong-Ypoung Kim, Sun-Hwan Lee, Ho-Seok Kwon +3 more | 1998-07-14 |