Beijing Wankeyuan Intellectual Property Agent Ltd.

Tel:
    Dept of Patent: 86-10-82076995
    Dept of Trademark: 86-10-82076997
    Dept of Lawsuit: 86-10-82078545
    Dept of Archives & Procedure: 86-10-62352426

Fax: 86-10-62356369

Address:    Beijing Wankeyuan Intellectual Property Agent Ltd.
                NO.77 North Sanhuanzhonglu Road,
                Haidian District,Beijing 100088
                P.R. China