2026-10-13T06:52:39Z https://www.scidb.cn/oai

10.57760/sciencedb.j00289.000ec 2026-09-20T15:18:47Z

2026-09-20 Decoding of Innovation Signals under the Trust Deficit doi:10.57760/sciencedb.j00289.000ec en This data serves the empirical research "Decoding Innovation Signals under Trust Deficits", aiming to examine how the patent signals of Chinese enterprises before financing affect the post-investment valuation and investment amount of foreign venture capitalists, and to analyze the differences in investors' experiences in China, regional intellectual property protection, and different investment scenarios.The research samples cover financing events of Chinese mainland enterprises in which overseas venture capital institutions participated from 2005 to 2022. Transaction, enterprise, investor and industry information mainly comes from PitchBook, while the number of patent authorizations and DPI patent quality indicators come from Innojoy Cross-border venture capital; patent; innovation signal Ling Junjie RESTRICTED dataset Science Data Bank