科技进步与对策  2022, Vol. 39 Issue (20): 150-160    DOI: 10.6049/kjjbydc.2021100018
  综述 本期目录 | 过刊浏览 | 高级检索 |
基于专利引证的数据生存周期安全技术竞争态势研究
文禹衡1,杨怡晨2
(1.湘潭大学 知识产权学院,湖南 湘潭 411105;2.同济大学 上海国际知识产权学院,上海 200092)
An Analysis on the Technological Competition on Situation of Data Lifecycle Security Technology Based on Patent Citation
Wen Yuheng1,Yang Yichen2
(1.School of Intellectual Property, Xiangtan University,Xiangtan 411105, China;2.Shanghai International College of Intellectual Property, Tongji University, Shanghai 200092, China)