Ms. Li has extensive experience in patent prosecution across mechanical

Ms. Li has extensive experience in patent prosecution across mechanical, chemical, and electrical fields.  In the patent prosecution, her deep technical knowledge and familiarity with patent procedures allow her to effectively assist clients in securing patent grants. In patent re-examination and invalidation proceedings, she accurately identifies key issues and uses her legal expertise and technical analysis to maximize client interests. Proficient in patent navigation techniques, Ms. Li conducts in-depth patent analyses based on specific client needs and produces high-quality patent analysis and navigation reports, providing strong support for companies' technology research and development and market positioning.  She looks forward to using her professional skills to provide high-quality patent agency services to more clients.

Li Xuesai

Property Office
trademark office
State Copyright Bureau
Tianjin Intellectual Property Office
Service Support
tel:400-086-6995
mali:positivepower_ip@helloznl.com
Record number:津ICP备18002158号-1
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