IP Litigation

Our IP Litigation Team focuses on IP dispute resolution, including patent invalidation, patent infringement, patent administrative litigation, trademark infringement litigation, trademark administrative litigation, unfair competition litigation, trade secret litigation, IP consultation service, enterprise IP litigation strategy, IP infringement analysis, patent and trademark stability search and analysis, and IP infringement investigation. We have completed more than 2,000 IP dispute cases, 80% of which are patent dispute cases. We win 85% of all of our IP dispute cases. In 2017 and 2018, our win percentage peaked at 90%.

Services

Patent and Trademark Infringement Litigation Patent and Trademark Administrative Litigation Patent Infringement Analysis and Search Patent Re-examination Litigation Patent Invalidation & Opposition Patent Public Opinion
Hong Kong, Macao and Taiwan IP Litigation Oversea IP Litigation Trade Secret Litigation Litigation Strategy Making Unfair Competition Litigation International Cooperation of firms

Lead Management

Jackey ZHANG

Patent Attorney | Attorney at Law

Meihua ZHOU

Litigation Department Manager | Attorney at Law

Hongtuan LI

Attorney at Law | Judicial Authenticator

        Sunshine Intellectual Property Group

  • Tel: +86-10-82870718 / +86-10-84065599  Fax:+86-10-82870956

    E-mail:This email address is being protected from spambots. You need JavaScript enabled to view it.

    Address:5F,Tower A, Zhongguancun Intellectual Property Building, No.21, A, Haidian South Road, Haidian District, Beijing, P.R.China, 10080

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