发明人:
李俊烨 | 姜泰旻 | 权章赫 | 李城宅 | 郑遵孝 | 金应珍
简单同族:
CN1279794C | CN1423513A | EP1315209A2 | EP1315209A3 | JP2003168569A | JP2007280963A | JP4071606B2 | KR100656490B1 | KR1020030042937A | US20030098645A1 | US20050100661A1 | US20050156518A1 | US20050264192A1 | US7009339 | US7696689 | US7705534 | US8142839