4. Patents 목록으로 돌아가기
5510-2018-0138462 (2018.11.12) / 10-2192800 (2020.12.14)
10-2011-0106662 (2011.10.18) / 10-1125668 (2012.03.05)
10-2018-0067473 (2018.06.12) / 10-2086830 (2020.03.03)
10-2011-0106659 (2011.10.18) / 10-1124466 (2012.02.29)
10-2018-0105386 (2018.09.04) / 10-2136249 (2020.07.15)
10-2016-0072751 (2016.06.10) / 10-1835570 (2018.02.28)
10-2019-7019704 (2019.07.08) / 10-2269939 (2021.06.22)
10-2017-0077592 (2017.06.19) / 10-1796059 (2017.11.03)
10-2017-0077593 (2017.06.19) / 10-1796060 (2017.11.03)
10-2013-0113447 (2013.09.24) / 10-1394216 (2014.05.07)
10-2016-0087687 (2016.07.11) / 10-1837013 (2018.03.05)
10-2018-0071954 (2018.06.22) / 10-2149218 (2020.08.24)
10-2016-0167095 (2016.12.08) / 10-1743750 (2017.05.30)
10-2019-0106726 (2019.08.29) / 10-2289607 (2021.08.09)
10-2018-0172684 (2018.12.28) / 10-2087432 (2020.03.04)