Qualification：

Patent Attorney since 2014

Technical Field：

Agricultural Science & Technology、Medicine & Pharmaceuticals、Life Sciences/& Healthcare

Languages：

Chinese、English、Japanese

Education and Training：

Doctor of Biochemistry and Molecular Biology, China Agricultural University, 2008

Study in Vossius & Partner in Germany in 2016

Professional Experience：

Joined CCPIT Patent and Trademark Law Office in 2008

Practice Area：

Drafting Patent Application Documents、Patent prosecution (including domestic patent application, PCT application and foreign patent application、Patent Reexamination、Patent Invalidation、Legal Opinion on Patent Infringement、Patent Search、FTO Opinion、Third-party Observation/Public Opinion

Affiliation：

All China Patent Agents Association

Publication and Presentation：

Tiansong Zheng, “Some thoughts on the study of reference documents”, Patent Agency, No. 01, 2017

Tiansong Zheng, “Impact of the Separation of Manufacture and Sales in Different Countries on Protection for Swiss-type USE Patent”, IPRdaily, July 3, 2019