Patent Attorney, Trademark Attorney, Ph.D.

Working Experience:

Dr. JU,Wenjun entered intellectual property field since 2006.
2024.10-present  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
1998-1999 Postdoctoral fellow of Chemical System Engineering Department, The University of Tokyo, Japan.  

Educational Background:
1995-1998 Ph.D. of Chemical System Engineering Department, The University of Tokyo, Japan.
1993-1995 Master of Chemical System Engineering Department, The University of Tokyo, Japan.
1980-1984 Bachelor of Chemical Engineering Department of Dalian University of Technology, China.

Practice Area: Patent application, invalidation, infringement analysis, FTO analysis(Chemical engineering, Photocatalyst reaction, Electrochemistry, Semiconductor materials, Nanotechnology, Polymer composition, Fuel cell, Environmental engineering), trademark, copyright.

Working Language: Chinese, Japanese, English