4. Patents 목록으로 돌아가기
27110-2017-0117458 (2017.09.13) / 10-1963968 (2019.03.25)
10-2020-0057108 (2020.05.13) / 10-2315601 (2021.10.15)
16/997198 (2020.08.19) / US 11,608,366 B2 (2023.03.21)
10-2013-0035742 (2013.04.02) / 10-1475828 (2014.12.17)
10-1997-0032650 (1997.07.14) / 10-0209012 (1999.04.19)
10-2003-0025544 (2003.04.22) / 10-0529282 (2005.11.10)
10-2018-0138462 (2018.11.12) / 10-2192800 (2020.12.14)
10-2011-0106662 (2011.10.18) / 10-1125668 (2012.03.05)
10-2006-0007776 (2006.01.25) / 10-0762307 (2007.09.20)
10-2012-0089891 (2012.08.17) / 10-1401545 (2014.05.23)
10-2019-0137955 (2019.10.31) / 10-2270265 (2021.06.22)
10-2019-0153659 (2019.11.26) / 10-2285956 (2021.07.29)
10-2013-0048718 (2013.04.30) / 10-1463915 (2014.11.14)
10-2014-0166400 (2014.11.26) / 10-1636763 (2016.06.30)
20-2003-0012441 (2003.04.22) / 20-0319341 (2003.06.27)
10-2019-0109686 (2019.09.04) / 10-2273179 (2021.06.29)