Current Status of Patent Application Documents and Writing Strategies in the Food Field in China
LIU Xiao-na
Examination Department of Pharmaceutical & Biology, Patent Examination Cooperation Center of
the Patent Office, State Intellectual Property Office, Beijing 100190, China
Abstract：Based on statistical data, this paper analyzes the quality of patent application documents in the food filed in China.
The emphasis is on some defects of application documents, such as the number and protection scope of claims, background
literature cited, technical solutions and problems to be solved. Further, precautions and suggestions are summarized on
application document writing from the aspects of searching methods for finding background literature, claim writing,
illumination of technical results.
刘晓娜. 我国食品领域专利申请文件的现状及撰写[J]. 肉类研究, 2014, 28(3): 36-40.
LIU Xiao-na. Current Status of Patent Application Documents and Writing Strategies in the Food Field in China. Meat Research, 2014, 28(3): 36-40.
2014, Vol. 28 
