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Yufeng (Ethan) Ma photo

Yufeng (Ethan) Ma

Partner · Orrick, Herrington & Sutcliffe LLP

ChinaIntellectual Property Litigation, Patent LitigationEnglish, Mandarin

About

Partner and chief representative in Orrick's Shanghai office with over 17 years of experience advising clients on intellectual property litigation, including complex IP disputes before the US International Trade Commission and federal courts, as well as IP strategy, due diligence, and transactional matters.

Practice areas

Intellectual Property LitigationPatent LitigationTrade Secret LitigationUnfair CompetitionITC Section 337Patent ReexaminationIP TransactionsIP Strategy & Counseling

Office

Expertise

Medical DevicesHardwareSoftwareInternetSemiconductorsElectronicsTelecommunicationsArtificial IntelligenceAutomobileChemicalMaterialsEnergyUS-China Cross-border IP Litigation

Education

  • J.D., Vanderbilt University, 2002
  • M.S., Chemistry, Vanderbilt University, 2001
  • LL.B., Peking University, 1997
  • B.S., Chemistry, Peking University, 1996

Admissions

  • New York
  • Illinois
  • United States Patent and Trademark Office

Languages

EnglishMandarin