Holds a J.D. from Santa Clara University and a master’s degree in engineering from Beijing Institute of Technology, is admitted to practice in China and California and qualified as a patent agent in both countries, and previously worked in R&D at Ricoh Software Research Institute in Japan. He focuses on US cross-border patent litigation, patent invalidation, intellectual property enforcement on cross-border e-commerce platforms and overseas freedom-to-operate analysis. With a technical background in communications, audio and video, semiconductors and computing, he combines technical solutions with litigation strategy and designs end-to-end enforcement paths for companies going global, from platform complaints to federal litigation.
Technical solution review, claim design, drafting and office action responses; delivery of the filing receipt.
Search assessment, portfolio design and a multi-round prosecution strategy on top of the standard filing, for a more stable grant and broader protection.
Prior art search with a preliminary novelty and inventiveness assessment, delivered as a report on the prospects of grant.
Evidence and arguments in response to a refusal decision or an invalidation request, with legal documents drafted and the proceedings handled.
Built claim charts and non-infringement arguments around the platform’s complaint rules, completed the appeal and reinstatement of the listing, and launched countermeasures against abusive complaints.
Represented a global-facing brand in mass-defendant litigation and took the initiative by filing a declaratory judgment action to reverse a defensive position.
Defined the search scope by target market, compared technical features element by element, and delivered risk grading and design-around recommendations.
Planned the global filing schedule around standards and product lines, with office action responses and claim stability assessments.
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