“Quantity” or “Quality”: How do High-Quality Patents Affect Firm Performance?. Modern Economic Science, [S. l.], v. 47, n. 1, p. 74–90, 2025. DOI: 10.20069/8dzecf61. Disponível em: https://xjtuniversity.asia/index.php/jjkx/article/view/34. Acesso em: 11 sep. 2025.