4. Patents 목록으로 돌아가기
11110-2017-0067624 (2017.05.31) / 10-1812113 (2017.12.19)
10-2010-0079970 (2010.08.18) / 10-1154417 (2012.06.01)
10-2017-0113272 (2017.09.05) / 10-1844920 (2018.03.28)
10-2020-0042219 (2020.04.07) / 10-2289352 (2021.08.06)
10-2005-0094644 (2005.10.08) / 10-0777227 (2007.11.12)
10-2017-0144615 (2017.11.01) / 10-1980354 (2019.05.14)
2018-206475 (2018.11.01) / 6676728 (2020.03.16)
10-2022-0075959 (2022.06.22) / 10-2479514 (2022.12.15)
10-2007-0086414 (2007.08.28) / 10-0902400 (2009.06.04)
10-2016-0132891 (2016.10.13) / 10-1898684 (2018.09.07)
10-2014-0007781 (2014.01.22) / 10-1584310 (2016.01.05)
10-2016-0009982 (2016.01.27) / 10-1779376 (2017.09.12)
10-2017-0067621 (2017.05.31) / 10-1827742 (2018.02.05)
10-2017-0167623 (2017.12.07) / 10-1910469 (2018.10.16)
10-2019-0122190 (2019.10.02) / 10-2214431 (2021.02.03)
10-2016-0051629 (2016.04.27) / 10-1738989 (2017.05.17)
10-2011-0140824 (2011.12.23) / 10-1258950 (2013.04.23)
10-2017-0135907 (2017.10.19) / 10-1869802 (2018.06.15)