| Number | Name | Date | Kind |
|---|---|---|---|
| D479215 | Yokoyama | Sep 2003 | S |
| D503164 | Park et al. | Mar 2005 | S |
| D519998 | Park | May 2006 | S |
| D526635 | Kim | Aug 2006 | S |
| D527000 | Hong et al. | Aug 2006 | S |
| D527366 | Lee | Aug 2006 | S |
| D534144 | Chung et al. | Dec 2006 | S |
| D534515 | Kim et al. | Jan 2007 | S |
| D534517 | Cho et al. | Jan 2007 | S |
| D534518 | Choi et al. | Jan 2007 | S |
| D534888 | Kim et al. | Jan 2007 | S |
| D535275 | Kim et al. | Jan 2007 | S |
| D547292 | Kim et al. | Jul 2007 | S |
| D549203 | Kim et al. | Aug 2007 | S |
| D552580 | Mun | Oct 2007 | S |
| D555138 | Park et al. | Nov 2007 | S |
| D555620 | Lee et al. | Nov 2007 | S |
| D555623 | Cho et al. | Nov 2007 | S |
| D557242 | Kim et al. | Dec 2007 | S |
| D557243 | Kim et al. | Dec 2007 | S |
| D557245 | Kim et al. | Dec 2007 | S |
| 20030064688 | Mizuta et al. | Apr 2003 | A1 |
| 20040266477 | Murata | Dec 2004 | A1 |
| 20050107126 | Kim | May 2005 | A1 |
| 20060025184 | Cho et al. | Feb 2006 | A1 |
| 20060128449 | Park | Jun 2006 | A1 |