Education
1982—1986  Henan Normal University , Bachelor
1986—1989 Shanghai Institute of Optics and Fine Mechanics, China Academy of Sciences , Master

Working Experiences
1989—1993  Energy Research Institute of Henan Academy of Sciences, Researcher
1994—2001  Patent Agency of Henan Academy of Sciences, Patent agent
2001— Zhengzhou LianKe Patent Agency, Patent agent
1998—2007  Henan XinFanzhan Law Firm, Lawyer
2007— Dacheng Law Offices, Zhengzhou office, Lawyer, Partner

Qualifications
Lawyer,  Patent agent,  Trademark agent

Practice Areas
Intellectual property, Antitrust and competition law

Working Language
Chinese/English

Publications
Defenses on patent infringement;
Interpretation of patent claims
—Description for the scope of protection;
Protection mode in Invention and Tactics on patent application

Social Activities
Member of a council in ALL-China Patent Agents Association,
Member in litigation committee,
Director in IP commission of Henan bar,
Arbitrator in Zhengzhou Arbitration Commission,
Consultant in China (Henan) IPR Assistance Center