| Number | Name | Date | Kind |
|---|---|---|---|
| D163731 | Adler | Jun 1951 | S |
| D471898 | Bae | Mar 2003 | S |
| D550215 | Udagawa et al. | Sep 2007 | S |
| D559836 | Lee | Jan 2008 | S |
| 7316290 | Hutt et al. | Jan 2008 | B2 |
| D573983 | Bang et al. | Jul 2008 | S |
| D582397 | Christopher | Dec 2008 | S |
| D582897 | Christopher et al. | Dec 2008 | S |