The evolution of patent cooperation network for new energy vehicle power battery (original) (raw)
Abstract
In the new energy automobile industry, a patent cooperation network is a technical means to effectively improve the innovation ability of enterprises. Network subjects can continuously obtain, absorb, and use various resources in the network to improve their research and development strength. Taking power batteries of new energy vehicles as the research object, this paper draws the patent cooperation network of power batteries of new energy vehicles by mining relevant patent cooperation data and analyzes the structure and spatial distribution characteristics of the patent cooperation network of power batteries of new energy vehicles from 2008 to 2021 based on two dimensions of time and space by using the social network analysis method. The evolution of the new energy vehicle power battery patent cooperation network has significant stage characteristics. The new energy vehicle power battery patent cooperation network shows great differences in the evolution process of each development stage and shows a diversified cooperation development trend. The intensity of patent cooperation varies greatly among provinces, and the level of cooperation in the eastern, southern, and central regions is significantly higher than that in the northern and western regions.
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Fig. 1
The alternative text for this image may have been generated using AI.
Data sources: IncoPat Patent Database (after author's collation)
Fig. 2
The alternative text for this image may have been generated using AI.
Data sources: IncoPat Patent Database (after author's collation)
Fig. 3
The alternative text for this image may have been generated using AI.
Data sources: IncoPat Patent Database (after author's collation)
Fig. 4
The alternative text for this image may have been generated using AI.
Data sources: IncoPat Patent Database (after author's collation)
Fig. 5
The alternative text for this image may have been generated using AI.
Data sources: IncoPat Patent Database (after author's collation)
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References
- Archibugi D (1992) Patenting as an indicator of technological innovation: a review. Sci Public Policy 19(6):357–368
Google Scholar - Chacko S, Chung YM (2012) Thermal modelling of Li-ion polymer battery for electric vehicle drive cycles. J Power Sources 213:296–303
Article Google Scholar - Chen WJ, Zeng DM, Zou SM (2016) A study of the evolutionary path of collaborative innovation network for low-carbon vehicle technology. Sci Res Manag 37(8):28–36
Google Scholar - Chen QM, Wang Y, Zhang JH, Wang ZF (2020) The knowledge mapping of concentrating solar power development based on literature analysis technology. Energies 13:1988
Article Google Scholar - Dalton G, Gallachóir BÓ (2010) Building a wave energy policy focusing on innovation, manufacturing and deployment. Renew Sustain Energy Rev 14(8):2339–2358
Article Google Scholar - Eslami H, Ebadi A, Schiffauerova A (2013) Effect of collaboration network structure on knowledge and innovation productivity: the case of biotechnology in Canada. Scientometrics 97:99–119
Article Google Scholar - Gambardella A, Harhoff D, Verspagen B (2008) The value of European patents. Eur Manag Rev 5(2):69–84
Article Google Scholar - Gong HM, Wang MQ, Wang HQ (2013) New energy vehicles in China: policies, demonstration, and progress. Mitig Adapt Strateg Global Chang 18(2):207–228
Article Google Scholar - Harhoff D, Scherer FM, Vopel K (2003) Citations, family size, opposition, and the value of patent rights. Res Policy 32(8):1343–1363
Article Google Scholar - Jiang JM, Zhao Y (2023) Technology trend analysis of Japanese green vehicle powertrains technology using patent citation data. Energies 16(5):2221
Article Google Scholar - Lee S, Kim DH (2022) Knowledge stocks, government R&D, institutional factors and innovation: evidence from biotechnology patent data. Innov Development 12(3):459–477
Article Google Scholar - Li Y, Hu J (2015) Electric vehicle battery technology development trend in China based on patent analysis. Technol Manag Res 35:155–158 (in Chinese)
Google Scholar - Liu YQ, Kokko A (2013) Who does what in China’s new energy vehicle industry? Energy Policy 57:21–29
Article Google Scholar - Ma Y, Shi TY, Zhang W, Hao Y, Huang JB, Lin YA (2019) Comprehensive policy evaluation of NEV development in China, Japan, the United States, and Germany based on the AHP-EW model. J Clean Prod 214:389–402
Article Google Scholar - Ma SC, Xu JH, Fan Y (2022) Characteristics and key trends of global electric vehicle technology development: a multi-method patent analysis. J Clean Prod 338:130502
Article Google Scholar - Matook S (2013) Conceptualizing means-end chains of user goals as networks. Inf Manag 50:24–32
Article Google Scholar - Peng F, Zhang QQ, Han ZL, Ding Y, Fu NN (2019) Evolution characteristics of government-industry-university cooperative innovation network of electronic information industry in Liaoning Province, China. Chin Geogra Sci 29:168–180
Article Google Scholar - Shi GL, Zhang LL, Zhang XX (2024) Research on enterprise cooperation objectives prediction from the perspective of industrial chain based on patent data: taking the new energy vehicle industry as an example. Inf Stud: Theory Appl 1–14. http://kns.cnki.net/kcms/detail/11.1762.G3.20240311.1848.004.html (in Chinese)
- Stephan A, Schmidt TS, Bening CR et al (2017) The sectoral configuration of technological innovation systems: patterns of knowledge development and diffusion in the lithium-ion battery technology in Japan. Res Policy 46(4):709–723
Article Google Scholar - Van Noorden R (2014) A better battery. Nature 507(7490):26
Article Google Scholar - Wang JP (2020) Influence of heterogeneity and stability of the network relationship of Chinese manufacturing enterprises on the exploratory innovation: the moderating effect of knowledge redundancy. Sci Res Manag 41(11):90–99
Google Scholar - Wang HW, Zhang XB, Ouyang MG (2015) Energy consumption of electric vehicles based on real-world driving patterns: a case study of Beijing. Appl Energy 157:710–719
Article Google Scholar - World Intellectual Property Organization (2022) PATENTSCOPE simple search. http://www.wipo.int/pctdb/en/. Accessed 11 June 2024
- Xing ZY, Cao X (2019) Promoting strategy of Chinese green building industry: an evolutionary analysis based on the social network theory. IEEE Access 7:67213–67221
Article Google Scholar - Yang LF, Chen KH (2013) The international comparative study of China’s electric vehicle technologies: based on the view of transnational patents. Sci Res Manag 34(3):128–136
Google Scholar - Yuan XD, Li XT (2021) Mapping the technology diffusion of battery electric vehicle based on patent analysis: a perspective of global innovation systems. Energy 222:119897
Article Google Scholar - Yuan XY, Wu J (2020) Research on the development of pure electric vehicle power battery technology based on patent analysis. IOP Conf Ser: Earth Environ Sci 615(1):012081
Article Google Scholar - Zhang R, Kong GQ, Sun HP (2023) Can new-type urbanization promote enterprise green technology innovation? A study based on difference-in-differences model. Sustainability 15:6147
Article Google Scholar - Zhao X, Doering OC, Tyner WE (2015) The economic competitiveness and emissions of battery electric vehicles in China. Appl Energy 156:666–675
Article Google Scholar
Funding
This work was supported by the Shaanxi Provincial Social Science Foundation [grant number 2021R005], the National Social Science Foundation Later Supported Project of China [grant number 21FGLB096], the Soft Science Research Program of Xianyang City [grant number L2023-RKX-SJ-036] and the Natural Science Basic Research Program of Shaanxi Provence [grant number 2024JC-YBMS-581].
Author information
Authors and Affiliations
- School of Economics and Management, Shaanxi University of Science and Technology, Weiyang University Park, Xi’an, 710021, China
Jian Xue, YiXue Fan & Yang Lv
Authors
- Jian Xue
- YiXue Fan
- Yang Lv
Contributions
Jian Xue: Conceptualization, Methodology, Supervision. Yixue Fan: Methodology, Software, Writing—Original draft, Writing—Review & Editing. Yang Lv: Writing—Review & Editing.
Corresponding author
Correspondence toYiXue Fan.
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The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
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Xue, J., Fan, Y. & Lv, Y. The evolution of patent cooperation network for new energy vehicle power battery.SN Bus Econ 4, 78 (2024). https://doi.org/10.1007/s43546-024-00682-x
- Received: 17 July 2023
- Accepted: 26 June 2024
- Published: 01 July 2024
- Version of record: 01 July 2024
- DOI: https://doi.org/10.1007/s43546-024-00682-x