| Number | Name | Date | Kind |
|---|---|---|---|
| D500992 | Shen et al. | Jan 2005 | S |
| D516049 | Hwang | Feb 2006 | S |
| D538250 | Choi et al. | Mar 2007 | S |
| D539256 | Kim et al. | Mar 2007 | S |
| D541251 | Lee et al. | Apr 2007 | S |
| D545793 | Kim et al. | Jul 2007 | S |
| D548718 | Davis | Aug 2007 | S |
| D550193 | Kim et al. | Sep 2007 | S |
| D552584 | Lee | Oct 2007 | S |
| D559219 | Suk et al. | Jan 2008 | S |
| D562282 | Suk et al. | Feb 2008 | S |
| D573576 | Kim et al. | Jul 2008 | S |
| 20050020327 | Chung et al. | Jan 2005 | A1 |
| Number | Date | Country |
|---|---|---|
| DM069167 | Jul 2007 | WO |