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About Us

Tuo Ying Law Offices (Shanghai) is a Chinese law firm specializing in practicing intellectual property law in China.


The firm works with clients around the world, and focuses on providing value-added services for domestic and foreign clients to obtain and protect their intellectual property in China. The firm offers a full range of IP services including: patent, trademark and copyright procurement, patent reexamination, patent validity and infringement opinion, IP licensing, IP counseling, IP due diligence investigation, and IP enforcement.