Trademark Department

Tel

+86-10-6213 9699

Fax

+86-10-6213 1230

Address

#703, 7th Floor, Glory Star Financial Tower, Building 3, No.16 Lize Road, Fengtai District, Beijing 100073, P.R. China

Patent Department

Tel

+86-10-8260 7266

Fax

+86-10-6213 1630

Address

Zuoan Gongshe Plaza 15th Floor, 68 North Fourth Ring Road W., Haidian, Beijing 100080, P.R. China

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