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Professional Profile

Li (Sharon) Liu

California Attorney | PRC Attorney | Patent Agent

Li (Sharon) Liu is a dual-qualified California attorney and Chinese attorney, as well as a patent agent. Her practice focuses on U.S. intellectual property protection and cross-border dispute resolution for companies and individuals with technology, brand, and content assets.

Practice Focus

Representative Experience

  • Advises on U.S. patent, trademark, and copyright matters, including litigation strategy, filings, invalidation, licensing negotiations, and non-infringement analysis.
  • Has defended patent, trademark, and copyright infringement lawsuits in U.S. courts and helped clients pursue favorable outcomes.
  • Has initiated declaratory judgment actions in U.S. federal courts to address IP-rights threats and non-infringement positions.
  • Handles U.S. patent and trademark applications for leading companies and prepares strategies for Office Action responses.
  • Assists clients with Amazon and other platform-based IP disputes, including matters requiring prompt restoration of product listings.

Team

Other Professionals

MY IP & TRUST LAW, PLLC works as a cross-border team across intellectual property, disputes, business counsel, and planning.