×
模态框（Modal）标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框（Modal）标题
×
导航切换
Science of Science and Management of S. & T.
Home
About Journal
Editorial Board
Guide to Authors
Subscribe
Contacts us
中文
Fuzzy Identification of Foreign Technology Lock-in from the Perspective of Patent Quality: A Case Study of Lithium Battery Separators Technology
FAN Shuqin, LIU Guoxin
Science of Science and Management of S. & T. . 2022, (
12
): 132 -152 .
