Creative Representation | Expert Litigation

Contact Information

Main: 415.956.1900

Direct: 415.291.4541

Fax: 415.956.1152


LinkedIn: Jeffrey D. Chen



Santa Clara University, School of Law, J.D., 2009

University of Texas, B.A. (Biology), 2006

Bar Admissions

State Bar of California

United States District Court for the Northern, Central, Eastern, and Southern Districts of California

United States District Court for the Eastern District of Texas


Named as a Northern California Super Lawyer "Rising Star" (2016-2019)


Jeffrey Chen is a Principal of the firm. He is a commercial and intellectual property litigator who specializes in resolving technology-related disputes. Jeff has represented a wide range of clients, including those in the cyber security, fintech, intellectual property management, computer networking, telecommunications, smartphone and food & beverage industries. He has played significant roles in securing favorable results for his clients in cases involving breach of contract, patent infringement, trademark infringement, copyright infringement, and trade secret claims.

Jeff has been named a “Rising Star” in Intellectual Property Litigation by Northern California Super Lawyers from 2016 through 2019.

Representative Cases

Vir2us, Inc. v. Sophos Inc. Obtained summary judgment on behalf of Vir2us in a breach of contract case alleging that Sophos breached the terms of a patent license agreement.

Vir2us, Inc. v. Invincea, Inc. Secured a confidential settlement for Vir2us in a patent infringement case involving computer and cyber security technology.

MOSAID Technologies Inc. v. LSI Corporation. Obtained summary judgment on behalf of MOSAID in a breach of contract action involving an assignment of WLAN patents.

Ericsson Inc. et al. v. Apple Inc. Represented Ericsson in two patent infringement cases alleging that Apple’s iPhone products infringed Ericsson’s security, user interface, and platform architecture patents.

Duckhorn Wine Company v. Duck Commander Inc. Represented Duckhorn Wine Company in a trademark infringement case against a large Napa Valley winery and Duck Commander (of Duck Dynasty fame).

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