Practice Areas
Patent Application; Patent Invalidation; Patent Analysis
Work Experience
Zhenghuan & Huanrun, Founding Partner & Senior Patent Attorney.
Longtian Intellectual Property Agency Co., Ltd., Beijing Luzhi Intellectual Property Agency Co., Ltd. — Patent Attorney & Partner.
Beijing Liu Shen & Associates — Patent Attorney.
Professional Experience
•Over 20 years of professional experience in the patent field, having handled more than 1,000 patent cases of various types.
•Specializes in patent application drafting, office action responses, patent reexamination, invalidation and infringement analysis. Possesses extensive professional knowledge and prosecution experience in technical fields including catalysts, chemical batteries, polymer materials, semiconductor materials, luminescent materials, chemical engineering, petrochemical engineering, food, pharmaceuticals, etc.
•Familiar with corporate patent management, patent personnel training, patent mining, enterprise patent strategy formulation and other specialized services, providing high-quality patent training services for numerous enterprises.
Representative Cases and Projects
Honor/Reward
•Paper Several Issues Needing Attention in "One Invention with Two Applications" (November 2014), included in How to Draft Valuable Patent Application Documents, was awarded as an Excellent Paper at the 2014 ACPAA High-Level Symposium on Patent Examination and Patent Agency.
practicing qualification
•Member of the Talent Development Committee, Beijing Patent Attorneys Association.
•Director, All-China Patent Attorneys Association (ACPAA).
•Member of the Capital Intellectual Property Service Industry Expert Pool.
•Rated as a 2-Star Patent Attorney by China Intellectual Property News in 2016.
Educational Background
•Chinese Academy of Metrology, Master of Science in Physical Chemistry.
•Peking University, Bachelor of Science in Chemistry.
working language
Chinese, English
Founding Partner, Senior Patent Attorney
