吸波材料可以吸收电器设备产生的电磁波,起到对人体保护作用。对吸波材料专利的历年申请量、申请人、主要申请人的专利进行统计分析,并对我国该领域的技术发展提出建议。 Absorbing materials can absorb electromagnetic waves generated by electrical equipment, play a protective role on the human body. The number of patent applications over the years, the applicants, the main applicant’s patent statistical analysis, and to our country’s technology development in this area to make recommendations.