Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10881111 | Composition for providing room temperature long-term constant-concentration chlorine dioxide solution in aqueous medium and preparation method thereof | Yong-Jun Kim | 2021-01-05 |
| 9383501 | Scanner module and image scanning apparatus employing the same | Kyung Rok Kim | 2016-07-05 |
| 8168797 | Oxazolidinone derivative with difluorophenyl moiety, pharmaceutically acceptable salt thereof, preparation method thereof and antibiotic composition containing the same as an active ingredient | Chang Hyun Oh | 2012-05-01 |
| 7924478 | Scanner module and image scanning apparatus employing the same | Kyung Rok Kim | 2011-04-12 |
| 7852523 | Scanner module and image scanning apparatus employing the same | Kyung Rok Kim | 2010-12-14 |
| 7092136 | Laser scanning unit | — | 2006-08-15 |
| 5463046 | 1-.beta.-methyl-2-thiolic carbapenem derivatives | Chang Hyun Oh, Ki Hong Nam | 1995-10-31 |
| 5414156 | Process for producing ortho-isopropylated phenol derivatives | Kie Huyn Nam, Wan-Shick Kim | 1995-05-09 |