Qualification：

Patent Attorney since 2009

Technical Field：

Chemical Engineering、Fine Chemicals、Polymer Science and Engineering、Material Science and Engineering

Languages：

Chinese、English

Education and Training：

2008 Master of Science Material Physics and Chemistry Beijing General Research Institute for Nonferrous Metals

2005 Bachelor of Science Material Science and Engineering Xi'an University of Science and Technology

2013 Germany Vossius & Partner

Professional Experience：

Joined CCPIT Patent and Trademark Law Office in 2008

2006-2008 Trainee Guojing Infrared Optical Technology Co., Ltd

Practice Area：

Drafting Patent Application Documents、Patent prosecution (including domestic patent application, PCT application and foreign patent application、Patent Reexamination、Patent Invalidation、Patent validity Litigation、Patent Search、FTO Opinion、Third-party Observation/Public Opinion、Novelty search

Affiliation：

All China Patent Agents Association

Publication and Presentation：

（1）Author: Opinion on how to understand “logical analysis” in 2.2 Chapter 4, Part II of Guidelines for Patent examination 2010, Patent agency, China Patent Agency, volume 2, 2019

（2）Author: Opinion on the “limited experimentation” in 2.2 Chapter 4, Part II of Guidelines for Patent examination 2010, Patent agency, China Patent Agency, volume 1, 2016

（3）Author: Opinion on the “creativity” in the definition of “Person Skilled in the art” and a suggestion for amending the same, China Patent Agency, volume 3, 2015