| Number | Date | Country | Kind |
|---|---|---|---|
| 30-2013-0022910 | Apr 2013 | KR | national |
| Number | Name | Date | Kind |
|---|---|---|---|
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| D489043 | Campbell et al. | Apr 2004 | S |
| D543960 | Bloem | Jun 2007 | S |
| 7681848 | Choi | Mar 2010 | B2 |
| D634722 | Kim et al. | Mar 2011 | S |
| D665760 | Chiu | Aug 2012 | S |
| D695245 | Hara et al. | Dec 2013 | S |
| D698794 | Li | Feb 2014 | S |
| D703168 | Won et al. | Apr 2014 | S |
| D705200 | Choi | May 2014 | S |
| D708157 | Park | Jul 2014 | S |
| D708596 | Park | Jul 2014 | S |
| D719119 | Park et al. | Dec 2014 | S |