MatthewChung (Matt)


San Francisco + 1.415.875.5749

Matt Chung focuses his practice on intellectual property litigation, particularly patent disputes in federal district courts across the United States and at the International Trade Commission (ITC). Matt's litigation experience spans a variety of technologies ranging from software to fintech to mechanical devices. Matt is also a registered patent attorney and has full-spectrum trial experience, including client counseling, fact and expert discovery, motion practice, as well as trial preparation and execution. Further, Matt has leveraged his engineering background to assist clients pursuing insurance recovery claims.

Matt also maintains an active pro bono practice that includes representing an unaccompanied child in guardianship and special immigration juvenile status (SIJS) proceedings.

Prior to attending law school, Matt conducted research on metabolic engineering at UCLA. During law school he coauthored an article on telecommunications law and policy with several classmates that won a student prize award at the 49th Research Conference on Communications, Information, and Internet Policy (TPRC49).


  • Tineco prevails in ITC patent infringement dispute with Bissell over wet-dry surface cleaning devicesJones Day successfully represented Tineco Intelligent Technology Co., Ltd. as respondent in an ITC Section 337 investigation filed by complainants Bissell Inc. and Bissell Homecare Inc. ("Bissell") relating to wet-dry surface cleaning devices.
  • Marubeni sells global grain business of Gavilon Agriculture InvestmentJones Day advised Marubeni Corporation in the sale of the global grain business of Gavilon Agriculture Investment, Inc. to Viterra Limited, following a reorganization of Gavilon’s structure.
  • Cohesity disposes of six-patent litigation brought by adverse competitor CommvaultJones Day successfully represented Cohesity Inc. ("Cohesity") and obtained dismissal in a six-patent, competitor suit filed by Commvault Systems in April 21, 2020.