简单同族:
CN1252528C | CN1512252A | JP2004219991A | KR100625703B1 | KR100959434B1 | KR101116075B1 | KR1020040060788A | KR1020060054263A | KR1020100029108A | KR1020100105513A | TW200416464A | TWI315437B | US20040141100A1 | US20070242063A1 | US20070247451A1 | US20100053050A1 | US7483009 | US7576721 | US7602358 | US8605016