Haiyu Li

Haiyu Li

Partner, Trademark Attorney, Attorney at Law

Practice Area
Trademark, IP Litigation



Chinese, English


2010  Bachelor's degree of Law in China Foreign Affairs University, Beijing, China
2015  Studied EU trademark law in Germany

Professional Experience

Ms. Li passed Bar Examination in 2009 and obtained lawyer's license in 2013. After graduating from university, Ms. Li worked as a legal assistant in Beijing Guolian law firm. Then she leaved this law firm and worked as a trademark attorney in BEYOND Attorneys At Law. Now, she is not only a trademark attorney but also attorney at Law and partner in Chofn IP. Her practice area is prosecution and enforcement, including trademark filing, trademark search, appeals against rejection, opposition, cancellation, invalidation, investigation, administrative lawsuit, copyright recordation, anti-Counterfeit, etc. She is also good at consulting on corporate IP strategy and portfolio management. 



  1. Serious IPR Infringers to Be Listed in China’s Credit System, Marques, 2021

  2. Chinese IP Updates, 2021

  3. Updates on Punitive Damages in Chinese Civil IP Cases, WIPR Issue 2, 2021

  4. The Supreme People's Court Interpretation Concerning Application of Punitive Damage in Civil Cases of Intellectual Property Right Infringement, 2021

  5. Customs Recordation—Cost-Effective to Enforce IP, SMD Country Index, Issue 2020

  6. China’s progress in curbing bad faith filing, MIP, 2017