Shanghai
Shanghai Office of China Patent Agent (H. K.) Ltd.
23/F, Crystal Century Mansion,
567 Weihai Road, Jing'an District,
Shanghai 200041, China
Tel : (86 21) 5203 1399
Fax : (86 21) 6288 3922
Email : mail@cpahkltd.com
22/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Hong Kong
Tel： (852) 2828 4688
Fax： (852) 2827 1018
Email： patent@cpahkltd.com
trademark@cpahkltd.com
mail@cpahkltd.com
Copyright © China Patent Agent (H.K.) Ltd.
Legal Disclaimer