NEW YORK, October 28, 2025 –Proskauer is proud to share that Litigation partnerFangli Chen, Ph.D.has been named to IAM's 2026 list of Global Leaders for the fifth consecutive year. The annual honor recognizes some of the world's leading patent professionals.
Fangli is a distinguished patent attorney known for her strategic foresight and exceptional problem-solving skills. As chair of Proskauer's Life Sciences Patent Practice, she represents a diverse range of biotech and pharmaceutical companies and specializes in the strategic development of complex IP portfolios. Fangli's practice also focuses on post-grant review before the USPTO, oppositions, pre-litigation and litigation strategy, due diligence investigations, freedom-to-operate, non-infringement and invalidity analysis, licensing and other IP matters in commercial transactions.
Earlier this year, Fangliwas namedto the IAM Patent 1000, the annual directory that identifies the top law firms and attorneys in the world's most significant patent jurisdictions. Selection for IAM Global Leaders is limited to those ranked in the IAM Patent 1000 who innovate, inspire and go above and beyond to deliver value for their clients.
Read the full list ofIAM's 2026 Global Leaders