CONTACT

Work With Leo Liu

CrossVision IP works with AI companies, LegalTech teams, expert networks, recruiters, patent professionals and corporate IP departments worldwide.

If your project requires senior patent judgment, Chinese Patent Law or CNIPA expertise, AI evaluation, multilingual patent analysis or cross-border patent support, please get in touch.

Based in Shenzhen, China · Available for Global Remote Engagements
FOR RECRUITERS & AI COMPANIES

Looking for a Patent or Chinese-Law Subject Matter Expert?

Leo is available to discuss remote, freelance, contractor, project-based and expert-network engagements involving patent law, Chinese Patent Law, CNIPA examination, intellectual property, legal and technical reasoning, AI evaluation and multilingual patent review.

Patent AI TrainingModel EvaluationPatent / IP SMEChinese Legal SMECNIPA ExpertiseGold AnswersEvaluation RubricsBenchmark TasksMultilingual Legal ReviewLegalTech Product Validation

Recruiters are welcome to contact Leo directly with the role description, expected responsibilities, weekly commitment, engagement duration, compensation structure and any geographic or work-authorization requirements.

Prepare an Email Inquiry

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If your email application does not open, contact Leo directly at .

CrossVision IP is an independent intellectual-property consulting practice. Where U.S. or European legal representation or jurisdiction-specific legal advice requires licensed counsel, such matters remain subject to appropriately qualified practitioners.

For Recruiter and Expert-Network Inquiries

Where available, please include:

  • Company or project name, where disclosable
  • Role or project description
  • Expected responsibilities
  • Approximate weekly hours
  • Engagement duration
  • Compensation structure
  • Location restrictions
  • Work-authorization requirements

For Patent and IP Projects

CrossVision IP also supports law firms, patent agencies and corporate IP teams with USPTO/EPO prosecution support, Chinese Patent Law and CNIPA analysis, FTO, infringement, validity, patent drafting, translation and senior quality review.

For time-sensitive patent matters, please include the relevant deadline and jurisdiction in your email.

GLOBAL COLLABORATION

Based in Shenzhen · Working Internationally

CrossVision IP is based in Shenzhen, China, and works remotely with organizations, professionals and expert platforms across international markets.

Greater ChinaUnited StatesEuropeAsia-PacificGlobal Remote
DIRECT CONTACT

Prefer Email?

You can contact Leo directly for Patent/IP SME opportunities, AI evaluation projects or cross-border patent matters.