COPYRIGHTⓒ2011 CENTRAL Intellectual Property & Law. ALL RIGHTS RESERVED Korean 82-2-767-1100 English 82-2-767-1200 Japanese 82-2-767-1300 Emergency 82-2-767-1111 FAX 82-2-767- 1234 E-MAIL ip@cipl.kr ADDRESS : Gwanghwamun Bldg. 14F, 149, Sejong-daero, Jongno-gu, Seoul 03186 , Korea