Mr. Wen Che

Senior Patent Attorney

Practice Areas

Patent prosecution, re-examination, invalidation, litigation and counseling

Technical Fields

Mechanical Engineering
Material Science

Professional Experience

Mr. Che joined China Sinda Intellectual Property in 2001. He is a partner of the firm and leads the firm’s Mechanical Department. Mr. Che is experienced in both patent litigation and patent prosecution. He provides clients with strategic patent counseling and risk assessment, including pre-litigation analysis, analyzing patents for infringement and validity, providing legal opinions, and handling post-grant proceedings such as invalidation before the Patent Reexamination Board. Mr. Che also maintains a significant prosecution practice, which focuses on prosecuting patent matters in the mechanical field, including reexamination before the Patent Reexamination Board.

Before joining China Sinda, Mr. Che worked for China Ordins Corporation on the importing and exporting of electronic and mechanical products for five years.


MIP (Master of Intellectual Property), University of New Hampshire School of Law, formerly the Franklin Pierce Law Center, May, 2013
Joint Degrees of Bachelor of Industrial Foreign Trade, Nanjing University of Science & Technology, July, 1996
B.Sc. Mechanical Engineering, Beijing Institute of Technology, July, 1994


IPR Training Course for Lawyers held by the Japanese Patent Office and Japan Institute of Invention and Innovation in 2009
Professional training at a U.S. law firm in 2013

Professional Activities

Member of All-China Patent Attorneys Association
Member of the International Association for the Protection of Intellectual Property

  ·Home  ·Contact us