Analysis of the current situation of patent application of pharmaceutical manufacturing enterprises in Liaoning province and the corresponding suggestions
ZHAO Zhe
SHENG Meng-di
FAN Jun-yan
LIU Ya-wen
DONG Li
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Publication Date:2020-05-31
Online Publishing Date:2026-08-14(First online date of this platform, not the publication date of the document)
Pages:6( 1087-1092 )
