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Rui Austin Liu
Assistant Professor at Xiamen University studying intellectual property, innovation, and patent policy.
Posts
Future Blog Post
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Blog Post number 4
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Blog Post number 3
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Blog Post number 2
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Blog Post number 1
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portfolio
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publications
Efficient in situ growth of platinum nanoclusters on the surface of Fe3O4 for the detection of latent fingermarks
Undergraduate research on a fluorescent magnetic nanomaterial for visualizing latent fingermarks.
An Empirical Study of the Factors Influencing Patent Profitability
专利收益影响因素实证研究
Combining logistic regression with a BP neural network, this study identifies the main determinants of patent profitability across applicant-, patent-, and event-level characteristics.
An Empirical Study of the Evidentiary Effect of Patent Technical Appraisal Opinions and Its Policy Implications
专利技术鉴定意见证据效力实证研究及政策启示
Using court decisions from across China, this study examines the evidentiary weight of patent technical appraisal opinions and offers institutional recommendations for commissioning, cross-examination, and professional oversight.
Innovation incentives and urban carbon dioxide emissions: A quasi-natural experiment based on fast-tracking green patent applications in China
Using the patent review system as an entry point, my co-authors and I assessed the economic effectiveness of innovation incentives for environmental protection.
The impact of external technology acquisition on enterprise innovation performance: the moderating effect of geographical distance
This article focuses on the implications of the distance characteristics of inter-firm technology transactions (mainly in the form of patent transfers) for subsequent innovation by firms.
Patent length and innovation: Novel evidence from China
Using fast-tracking patent applications as a quasi-natural experiment, we find that extending effective patent length stimulates corporate innovation and facilitates knowledge spillovers.
Technological Path Dependence of Foreign Enterprises’ Patent Appropriability in China: Evidence from the Integrated Circuit Manufacturing Industry
外国企业在华专利独占性的技术路径依赖效应:来自集成电路制造业的证据
Using a patent dataset for China’s integrated circuit manufacturing industry, this study shows how foreign enterprises can use patent appropriability to create technological path dependence and lock-in.
The Impact of Early Patent Application Publication on Technology Transactions
专利申请提前公开对技术交易的影响研究
Using an instrumental-variable approach and two-stage least squares, this study finds that early patent application publication reduces information asymmetry and significantly promotes technology transactions.
Patent Bubbles in the Fast Lane: Evidence from Early Patent Application Publication in China
快车道上的“专利泡沫”——来自中国专利申请提前公开的证据
Examining the strategic use of early publication, this study finds that it may increase low-quality filings and create a policy-driven patent bubble.
The Cost of Acceleration: How Early Patent Publication Erodes Innovation Value
加速的代价:专利提前公开如何侵蚀创新价值
This study finds that early publication shortens patent maintenance duration, with knowledge spillovers and infringement risk serving as key mechanisms through which innovation value is eroded.
The Value and Realization Mechanisms of Negative-Result Data in the AI for Science Era
AI4S 背景下阴性结果数据的价值及实现机制
This study explains the distinctive value of negative-result data for AI for Science and proposes an implementation framework encompassing data collection, contribution incentives, and iterative data–model feedback.
talks
Talk 1 on Relevant Topic in Your Field
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Conference Proceeding talk 3 on Relevant Topic in Your Field
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teaching
Teaching experience 1
Undergraduate course, University 1, Department, 2014
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Teaching experience 2
Workshop, University 1, Department, 2015
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