About Us


CHINA PAT INTELLECTUAL PROPERTY OFFICE (China PAT), founded in Beijing in April 2003, has successively opened offices in Hong Kong, Xi’an, Suzhou, Changsha, Guangzhou,Wuhan, Shenzhen,Tokyo and Washington DC.

China PAT is a full-service IP powerhouse providing clients with high-quality and cost-efficient IP services including patent, trademark and copyright prosecution as well as enforcement in China. With a staff of 430 people including 208 patent attorneys, 13 trademark attorneys and 13 attorneys-at-law, China PAT provides professional services to assist clients in creating, managing and defending their IP assets in China. Our patent attorneys are adequately equipped with technical knowledge to deliver IP expertise across the full range of technical fields, covering electronic information, information technology, semiconductor, communication engineering, mechanical engineering, chemical science and engineering, and biological engineering. Our working languages include English, Japanese and Korean. 

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