CAJ | 학술논문

以卷烟用内衬纸为研究对象，采用定性与定量分析相结合的方式对卷烟用内衬纸国内申请专利状况进行了全面统计分析，并根据上述多种专利信息的分析，给出了我国卷烟用内衬纸技术领域的总体研究趋势和国内的专利布局情况，为我国企业及研究单位在进行技术研发时确定进一步的研究方向提供参考。
이권연용내츤지위연구대상，채용정성여정량분석상결합적방식대권연용내츤지국내신청전리상황진행료전면통계분석，병근거상술다충전리신식적분석，급출료아국권연용내츤지기술영역적총체연구추세화국내적전리포국정황，위아국기업급연구단위재진행기술연발시학정진일보적연구방향제공삼고。
In this paper, a combination of qualitative and quantitative analysis was used for China’s patent application status on cigarette inner liner. According to analysis of the variety of patent information about cigarette inner liner, the trends and domestic patent layout were acquired, which can give further an exploration and reference direction to the research and development of China’s enterprises.