4. Patents 목록으로 돌아가기
1210-2014-0132580 (2014.10.01) / 10-1510874 (2015.04.03)
10-2013-0027470 (2013.03.14) / 10-1298944 (2013.08.16)
10-2013-0027471 (2013.03.14) / 10-1298942 (2013.08.16)
10-2013-0027473 (2013.03.14) / 10-1342432 (2013.12.11)
10-2002-0078004 (2002.12.09) / 10-0465626 (2004.12.30)
10-2002-0078005 (2002.12.09) / 10-0465623 (2004.12.30)
10-2014-0130405 (2014.09.29) / 10-1495640 (2015.02.16)
10-2001-0080942 (2001.12.18) / 10-0411946 (2003.12.08)
10-2016-0072744 (2016.06.10) / 10-1835686 (2018.02.28)
10-2018-0067473 (2018.06.12) / 10-2086830 (2020.03.03)
10-2011-0106659 (2011.10.18) / 10-1124466 (2012.02.29)