简单同族:
CN100440529C | CN1541502A | EP1434469A1 | EP1434469A4 | JP2010161385A | JP4613007B2 | JPWO2003017730A1 | KR100841850B1 | KR1020040025743A | TW549007B | US20040169622A1 | US20060119279A1 | US20110205255A1 | US20130200346A1 | US20140138664A1 | US7034339 | US7956828 | US8471789 | US8654043 | US8902136 | WO2003017730A1