Ms. Sun joined East IP five years ago, after gaining experience at other leading Chinese IP firms. Her patent attorney practice experience has focused on technical fields including electromechanical and other emerging technologies. She handles patent drafting and all aspects of prosecution.

Ms. Sun also has expertise on conducting patent searches and patent analysis. She has extensive experiences in patent counseling, including validity searches, Freedom-to-Operate search, Evidence of Use (EoU) analysis, patent due diligence and other services.