Analysis and study on intellectual property of lightweight wave-absorbing materials
Wave-absorbing materials have become an effective means to cope with the electromagnetic radiation problem generated by wireless communication networks of electronic products and to enhance the radar stealth capability.Especially in view of the development trend towards equipment light weighting,the research and application of lightweight wave-absorbing materials are particularly important.This article analyzed the patent data on lightweight wave-absorbing materials between 2005 and 2024 year,and systematically summarized the application trend,geographical distribution characteristics and main patent applicants.Focusing on the three key areas of foam,aerogel,and honeycomb structure materials,this article explored the current state of lightweight wave-absorbing materials.It also put forward suggestions for future technological advancements and intellectual property strategies to avoid risks and drive innovation in the industry,ultimately providing robust support for industrial growth and development.
万方数据
维普
