Since entering the biochemical patent prosecution field in 2016, Ms. Wang Yarui has served at China Science Patent & Trademark Agent Ltd. and our firm, accumulating experience in over 400 patent cases.

With her acute understanding of industry trends and exceptional professional capabilities, she has delivered high-quality intellectual property solutions to numerous clients including BGI Group and Tsinghua University.

Patent Portfolio Development for Innovative Pharmaceuticals:

Led a comprehensive patent portfolio development project for a biopharmaceutical company, conducting integrated analysis of market and technology trends to formulate strategic protection plans. Successfully completed over 80 patent prosecution cases covering critical aspects including drug development and production processes.

Patent Enforcement Success:

In subsequent patent enforcement litigation, these patents served as powerful legal instruments, effectively preventing competitor infringement and recovering over ¥50 million in economic losses for the client.

Medical Device Patent Prosecution:

Assisted Tsinghua University's biomedical engineering research team in patent prosecution for novel medical devices. Through sophisticated claim drafting strategies, secured patent grants and facilitated successful technology commercialization.