Shangcheng & Partners

State Intellectual Property Office of P.R.China	http://www.sipo.gov.c n/
National Copyrigth Administration Of The People's Republic of China	http://www.ncac.gov.cn/
WIPO	http://www.wipo.int/
European Patent Office	http://www.european-patent-office.org/
The United States Patent and Trademark Office	http://www.uspto.gov/
Japan Patent Office	http://www.jpo.go.jp/
German Patent and Trade Mark Office	http://www.dpma.de/

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