4. Patents 목록으로 돌아가기
29410-2020-0017569 (2020.02.13) / 10-2085091 (2020.02.28)
10-2015-0122132 (2015.08.28) / 10-1704740 (2017.02.02)
10-2021-0170323 (2021.12.01) / 10-2597782 (2023.10.31)
10-2019-0130175 (2019.10.18) / 10-2290352 (2021.08.10)
10-2016-0036778 (2016.03.28) / 10-1698065 (2017.01.13)
10-2005-0133605 (2005.12.29) / 10-0712190 (2007.04.20)
10-2016-0056163 (2016.05.09) / 10-1832317 (2018.02.20)
10-2003-0081967 (2003.11.19) / 10-0666533 (2007.01.03)
10-2016-0047569 (2016.04.19) / 10-1720758 (2017.03.22)
10-2020-0175581 (2020.12.15) / 10-2617305 (2023.12.19)
10-2000-0062138 (2000.10.21) / 10-0340769 (2002.06.03)
10-2018-0129553 (2018.10.29) / 10-2137662 (2020.07.20)
10-2013-0143051 (2013.11.22) / 10-1459021 (2014.10.31)
10-2019-0067846 (2019.06.10) / 10-2213470 (2021.02.02)
10-2019-0067847 (2019.06.10) / 10-2221478 (2021.02.23)
10-2011-0018400 (2011.03.02) / 10-1250330 (2013.03.28)