id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fbem-4123	Wang, Yiqian	Patent Quality Literature Review	2023	3	.pdf	application/pdf	2810	160	46	It has become the trend of patent quality research in China to study the evaluation indicators of patent quality and use them in empirical analysis. China Abstract: Patent quality is an early concept.	cache/fbem-4123.pdf	txt/fbem-4123.txt