Korean Sitemap Sketch map Contact us     ■ Korean Industrial Property Office -- http://www.kipo.go.kr/index.html ■ United States Patent and Trademark Office -- http://www.uspto.gov ■ European Patent Office -- http://www.epo.co.at/epo ■ Japanese Patent Office -- http://www.jpo.go.jp ■ KIPRIS (Search for Korean Industrial Property Information) -- http://www.kipris.or.kr ■ PAJ (Patent Abstract of Japan) -- http://www.ipdl.jpo.go.jp/homepg_e.ipdl ■ IBM Intellectual Property Network -- http://www.patents.ibm.com ■ WIPO PCT Database -- http://pctgazette.wipo.int ■ PIPERS Virtual Intellectual Property Library -- http://www.piperpat.co.nz/ Room 201, Ace High-End Tower II, 222-14, Guro-Dong, Guro-Gu, Seoul, 152-724, Korea Tel : (82) (2) 586-4070, Fax : (82)(2) 586-4074 E-mail : maengpat@maeng.co.kr Copyright 2002 ⓒ by MAENG PATENT & LAW OFFICE All right reseved.