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Growing
2018年
Sept
Beijing PAT Law Firm established
Aug
Shenzhen Office established
2017
Ｄec
Ranked No.2 worldwide and No.1 in China in PCT filings
Ｄec
Ranked as the top Chinese firm filingHague Agreement International
design applications
Sept
Wuhan Office established
Jun
Guangzhou Office established
Jan
Awarded as Four-star patent agency
2016
Dec
Ranked as the top Chinese firm filing
Hague Agreement International design applications
Apr
Washington area Office established
Jan
Awarded as Three-star patent agency
2015
Dec
Ranked No.5 worldwide and No.2 in China in PCT filings
Dec
Ranked as the top Chinese firm filing Hague
Agreement International design applications
Dec
Tokyo Office established
Aug
Changsha Office established
Apr
Suzhou Office established
2014
Dec
Ranked as the top Chinese firm filing Hague
Agreement International design applications
Dec
Ranked No.7 worldwide and No.2 in China in PCT filings
2013
Dec
Ranked No.4 worldwide and No.1 in China in PCT filings
Jun
Xi’an Office established
Apr
Certificated by ISO9001:2008 Quality Management System
2012
Dec
Ranked No.1 worldwide in PCT filings
2011
Dec
Ranked No.1 worldwide in PCT filings
2008
Sep
Hong Kong Office established
2003
Apr
Beijing CHINA PAT Intellectual Property Office founded
