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Jianxin Guo

Beijing Office
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Patent Attorney since 1996
Lawyer since 1999

Technical Field:

Biochemical Engineering, Biochemistry, Chemical Engineering, Pharmaceuticals, Food Engineering.


Chinese and English

Education and Training:

Bachelor's Degree in Chemical Engineering, Beijing Institute of Chemical Technology, 1992

Master's Degree in Chemical Engineering, Beijing University of Chemical Technology,1995

Trained in a British law firm, 1999

Professional Experience:

Patent Attorney, CCPIT Patent and Trademark Law Office since 1995

Practice Area:

Mr. GUO's practice focuses mainly on patent prosecution. He has successfully represented many corporations, especially chemical companies, pharmaceutical companies and food companies, in patent prosecution. He has handled over one thousand patent filings and prosecuting cases covering various technical fields, particularly the fields of chemical engineering, pharmaceuticals and food engineering. Mr. GUO has also represented clients in many patent reexamination cases, some patent invalidation cases, patent litigation cases and infringement analysis. In addition, Mr. GUO has also drafted many patent applications for domestic clients and filed these patent applications in China and many countries outside of China, such as the USA, Europe, Canada, Russia, Australia, India and Singapore.

Professional Affiliation:

Member of All China Patent Agents Association (ACPAA);
Member of specialized committee on patent for invention of ACPAA