Ziyi Li

Ms. Ziyi Li joined HongFangLaw in 2025. She possesses strong expertise in intellectual property law. She is highly proficient in drafting and submitting documents for a full range of trademark administrative procedures, including applications, oppositions, invalidations and cancellations. She has extensive experience in handing IP infringement and unfair competition cases, encompassing evidence preservation, coordination of administrative enforcement actions and platform-based enforcement across major online marketplaces and social media platforms. She also excels in trademark use investigations, compiling and organizing global reputation evidence, and addressing complex infringement issues through both online and offline channels.

In addition, she provides support in judicial litigation and external communications. With her solid professional foundation and meticulous working style, Ms. Ziyi is dedicated to delivering comprehensive and effective legal services for clients seeking intellectual property protection.