Member login
User name
Change Password
User name
Old password
New password

Mengxin XIE


TEL: +86-010 6250-6868

FAX: +86-010 6268-0671


Mengxin XIE

Patent Attorney   Attorney-at-Law

Practice Areas

Biotechnology, pharmaceuticals, food industry, and medical devices

Patent prosecution, patent invalidation, patent drafting and patent administrative lawsuit, with a small amount of patent analysis including FTO analysis and IP due diligence investigation 

Ms. Mengxin Xie is a patent attorney and attorney-at-law at Wu, Feng & Zhang.  Her practice focuses on patent prosecution, patent invalidation, litigation and counseling in the field of life sciences.  Her clients have included both big pharma and startup companies.


Ms. Xie began her legal career with Liu, Shen & Associates, where she practiced for over six years.  Prior to joining Wu, Feng & Zhang, Ms. Xie was a China Patent Agent in Beijing Representative Office of Wilson, Sonsini, Goodrich & Rosati. 


Ms. Xie received her bachelor degree in biological sciences from Peking University.  She also has a master degree in plant biotechnology from Wageningen University.


Ms. Xie is a native speaker of mandarin and fluent in English.


2014.10-           Wu, Feng & Zhang

2013.3-2014.9      Wilson, Sonsini, Goodrich & Rosati, Beijing Office

2007.3-2013.3      Liu, Shen & Associates, Patent attorney and attorney at law



2004.9-2007.2      Wageningen Univerisity, the Netherlands, MS in Plant Biotechnology,

1999.9-2003.7      Peking University, Beijing, China, BS in Biological Sciences



All China Patent Agents Association

China Lawyers Association



Chinese and English




Copyright 2015 Wu, Feng & Zhang 京ICP备15054900号 All rights reserved.