情报学报  2022, Vol. 41 Issue (7): 676-683    DOI: 10.3772/j.issn.1000-0135.2022.07.002
  情报理论与应用 本期目录 | 过刊浏览 | 高级检索 |
安全应急产业专利被引与专利权放弃之间的相关性分析
李睿1, 张瀚东1, 朱禹2, 龙瑞2
1.四川大学灾后重建与管理学院,成都 610207
2.四川大学公共管理学院,成都 610065
Analysis of the Correlation between Forward Patent Citation and Patent Waiver in the Safety Emergency Industry
Li Rui1, Zhang Handong1, Zhu Yu2, Long Rui2
1.Institute for Disaster Management and Reconstruction, Sichuan University, Chengdu 610207
2.School of Public Administration, Sichuan University, Chengdu 610065