发明人:
金熙燮 | 金钟来 | 梁英喆 | 洪性奎
简单同族:
CN101893793A | CN101893793B | CN1764865A | CN1764865B | KR100961945B1 | KR1020040084019A | TW200510836A | TWI276868B | US20070177067A1 | US20120074416A1 | US20150138482A1 | US8054398 | US8953113 | US9921447 | WO2004086129A1