CAJ | 학술논문

以国家知识产权局中国专利数据库为数据源，检索了1985-2013年我国申请的有关竹木复合材专利信息，对竹木复合材专利的年度发展趋势、申请地区、专利权人、IPC分布和重点专利技术进行定量分析。结果表明：目前，竹木复合技术处于快速成长阶段；浙江、湖南、江苏为专利技术分布的主要区域；高校、科研机构和企业都是技术研发的主力；竹木复合材专利涉及到的领域集中在B部（交通运输）、E 部（固定建筑物）和A部（人类生活必需），复合技术是竹木复合材的核心技术。
이국가지식산권국중국전리수거고위수거원，검색료1985-2013년아국신청적유관죽목복합재전리신식，대죽목복합재전리적년도발전추세、신청지구、전리권인、IPC분포화중점전리기술진행정량분석。결과표명：목전，죽목복합기술처우쾌속성장계단；절강、호남、강소위전리기술분포적주요구역；고교、과연궤구화기업도시기술연발적주력；죽목복합재전리섭급도적영역집중재B부（교통운수）、E 부（고정건축물）화A부（인류생활필수），복합기술시죽목복합재적핵심기술。
Quantitative analysis was carried out on patent database of bamboo-wood composites in the State Intellectual Property Office of P.R.C from 1985 to 2013. The patent data of bamboo-wood composites were compared in terms of the annual development trend of the patent application,application region,the main applicant,IPC distribution,and the core patent technology. The results illustrated that:bamboo-wood composite technology had been developing rapidly recently for patent application growing continuously and quickly;In patent application,Zhejiang,Hunan and Jiangsu were the main technology output regions;colleges and universities,research institutions and enterprises were the major force of composite technology;IPC classes of bamboo-wood composites mainly belonged to class B (transportation),E (fixed building)and A (necessary of human life). The core technology was the structure composite of bamboo-wood compos-ites.