主从钥匙类型锁具专利技术分析

主从钥匙类型锁具目前在宾馆、企业、办公楼以及家庭中应用广泛。本文对主从钥匙类型锁具的发展进行了全面的数据统计以及分析,总结了与主从钥匙类型锁具相关的国内外专利的申请趋势、申请人地域分布以及重要技术分支,并从中得到主从钥匙类型锁具的技术发展趋势,对企业的技术研发方向以及专利布局有着一定的借鉴意义。

Master-key type locks are now widely used in hotels, enterprise, office building and houses. The paper makes comprehensive statistical data and analysis in the development of master-key type locks,also sums up the main trends of domestic and foreign patent applicant, geographical distribution and important branches of technology of master-key type locks. The paper obtains the development trends of master-key type locks, it has a certain significance for the technology research and development direction of enterprise.