The U-shaped relationship between patent age and patent value: evidence from assigned patents in China-Reference-Cited by-同舟云学术

The U-shaped relationship between patent age and patent value: evidence from assigned patents in China

Published:2023-09-07 Issue: Volume: Page:1-23
ISSN:1043-8599
Container-title:Economics of Innovation and New Technology
language:en
Short-container-title:Economics of Innovation and New Technology

Author:

Li Li-Ming¹,Liu Yu-Hang¹,Zhang Ya-Feng²

Affiliation:

1. School of Public Policy and Administration, Northwestern Polytechnical University, Xi’an, PR People’s Republic of China

2. School of Public Policy and Management (School of Intellectual Property), University of Chinese Academy of Sciences, Beijing, PR People’s Republic of China

Funder

National Natural Science Foundation of China

Publisher

Informa UK Limited

Subject

Management of Technology and Innovation,General Economics, Econometrics and Finance

Link

https://www.tandfonline.com/doi/pdf/10.1080/10438599.2023.2255978

Reference64 articles.

1. Effects of co-patenting across national boundaries on patent quality. An exploration in pharmaceuticals

2. How are companies paying for university research licenses? Empirical evidence from university-firm technology transfer

3. The log-linear relation between patent citations and patent value

4. The role of Proof-of-Concept programs in facilitating the commercialization of research-based inventions

5. The value of U.S. patents by owner and patent characteristics

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