Research On The Development Strategy Of Graphene Industry In China Based On Patent Information Analysis

In the "Thirteenth Five-Year" Special Plan for Science and Technology Innovation in Materials issued by the Ministry of Science and Technology of China,graphene is listed as a major special project in the "Thirteenth Five-Year" in the field of materials.Graphene is a two-dimensional structure composed of closely packed carbon atoms Due to its special structure,crystal has become the material with the highest strength,best toughness,lightest quality,highest light transmittance,and best conductivity known to man so far.It is also irreplaceable in China’s future economic and technological development Because of this,the scientific and technological communities and industrial offices of various countries have spared no effort to promote the practical application of graphene in various fields such as electronic information,new energy,lighting,biomedical and other fields.Relatively,the research and development of graphene in China lags far behind.However,through the unremitting efforts of many scientists and scholars in this field,the number of patented products and articles in China ranks first in the world,ranking first.However,many key technologies are not available in China at present,and most of these technologies are monopolized by foreign enterprises and research institutions We need to overcome more difficulties if we want to make a breakthrough in the research and exploration of graphene technology.Therefore,our country should actively learn from foreign countries to constantly modify the technology to make up the technical shortcomings,improve the research and development ability,so that our graphene technology research and development and application can go to a higher level.This study describes the development background and research significance of related technologies in graphene field,followed by the definition of patent information and related theories.From the theoretical level,this paper mainly explores the patent information in graphene technology field through quantitative and visual methods.The main analysis indicators include patent rights,patent technology,etc.through the analysis,we can understand the specific development of China’s graphene technology and the actual situation of market competition.With the help of clustering analysis and other methods,we can draw a patent map,which can be more clear To understand the current development status and future development space of the technology.According to the analysis of patent information,it is found that graphene technology has a positive effecton the development of China’s electronic industry and the field of nano materials,which can be applied in these fields.At the same time,it also makes the patent ideas of China’s enterprises continuously improve.According to the current development of patent information,corresponding designs are conducive to the development of the enterprise,and strive to make graphene industry as early as possible On the right track of development.