4. Patents 목록으로 돌아가기
14710-2017-0067624 (2017.05.31) / 10-1812113 (2017.12.19)
10-2010-0079970 (2010.08.18) / 10-1154417 (2012.06.01)
10-2011-0088674 (2011.09.01) / 10-1102812 (2011.12.29)
10-2009-0042608 (2009.05.15) / 10-1039665 (2011.06.01)
10-2017-0113272 (2017.09.05) / 10-1844920 (2018.03.28)
10-2020-0042219 (2020.04.07) / 10-2289352 (2021.08.06)
10-2017-0144615 (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)
10-2013-0011553 (2013.02.01) / 10-1349562 (2014.01.02)
10-2007-0086414 (2007.08.28) / 10-0902400 (2009.06.04)
10-2021-0143735 (2021.10.26) / 10-2573113 (2023.08.28)
10-2020-0024918 (2020.02.28) / 10-2240126 (2021.04.08)
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)
10-2016-0056781 (2016.05.10) / 10-1736496 (2017.05.10)
10-2015-0146149 (2015.10.20) / 10-1804184 (2017.11.28)
10-2017-0067621 (2017.05.31) / 10-1827742 (2018.02.05)