Dr. JU Wenjun entered intellectual property field since 2006.

2024.10- Beijing WUZHOUYANGHE & PARTNERS
2014-2024 Beijing CHINA PAT INTELLECTUAL PROPERTY OFFICE
2008-2014BeijingDEQI Intellectual Property Law Corporation
2006-2008 Unitalen Attorneys at Law
1984-1992 North China Municipal Engineering Design Institute
1999-2006 MEK Corporation, Japan
1998-1999Postdoctoral fellow of Chemical System EngineeringDepartment, TheUniversity of Tokyo, Japan.
1995-1998Ph.D. ofChemical System EngineeringDepartment, The University of Tokyo, Japan.
1993-1995Master ofChemical System EngineeringDepartment, The University of Tokyo, Japan.
1980-1984Bachelor ofChemical EngineeringDepartment of Dalian University of Technology,China.

Practice Area: Patent (Chemical engineering, Photocatalyst reaction, Electrochemistry, Semiconductormaterials, Nanotechnology, Polymer composition, Fuel cell, Environmental engineering), trademark, copyright, patent invalidation, patent infringement analysis.
Working Language: Chinese, Japanese, English