Research On The Development Strategy Of The Carbon Fiber Industry Based On The Analysis Of Patent Information

Carbon fiber is a new type of material industry that has been the focus of development in China's "Twelfth Five-Year Plan".It has extensive applications in industrial applications and in the field of national defense.It is an irreplaceable strategic material in China's economic and technological development.At present,with the continuous development of the economy,the demand for and consumption of carbon fiber materials in China are constantly increasing.However,there is still a certain gap between China's carbon fiber technology and developed countries,and there is a need for continuous research and development on technologies and equipment.Continuing to overcome the problems that arise,therefore,this require China to learn from and absorb the successful experience and development strategy of foreign advanced companies,so that China's carbon fiber technology has been rapidly developed,making China's carbon fiber applications more widely.This article analyzes the related technologies of carbon fiber material,and focuses on the use of literature analysis method to classify and analyze related technologies to understand the core technologies and key technologies in the carbon fiber industry.Compare the current status of the intellectual property protection of the carbon fiber industry from the main competition countries and China,and analyze the status quo of the industry based on carbon fiber superior technologies.Then,the comparative analysis method and graph analysis method is used to analyze the global carbon fiber industry and the patent data of China's carbon fiber industry.The global carbon fiber industry development is compared with the overall development situation of China,and the existing advantages and disadvantages are analyzed.Finally,in the carbon fiber industry in China,the United States,and Japan,a three-tier rating index system was established,and risk assessment was conducted using the AHP method to obtain early warning results.This will provide a reference for future applicants in the field of carbon fiber research.To give early warning to China's carbon fiber “going global”,effectively raise awareness and capabilities of relevant industries and enterprises' patent information utilization in China,formulate coping strategies for Chinese enterprises in advance,seek technical research and development direction,avoid intellectual property risks,and promote China's carbon fiber industry Achieve rapid and healthy development.