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在竞争日益激烈的汽车市场中,技术创新成为企业抢先占领市场的重要武器。本文通过检索汽车领域的中国专利,了解汽车产业专利的总体发展趋势并进行汽车产业关键专利技术IPC研究,揭示汽车领域的关键技术、热点技术以及它们专利申请量的变化趋势,旨在帮助我国汽车企业了解目前汽车产业的关键技术、热点技术,确定技术投资方向,制定相应的专利战略。
In the increasingly competitive automobile market, technological innovation has become an important weapon for enterprises to occupy the market first. This article through the search for Chinese patents in the automotive field, understanding of the overall development trend of the automotive industry patents and the automotive industry patented key patent IPC research, reveal the automotive field of key technologies, hot technologies and the trend of their patent applications to help China’s automobile Enterprises understand the current automotive industry, the key technologies, hot technologies, determine the direction of technology investment, formulate the appropriate patent strategy.