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Analyzing the Technology Trends of Smartphone in China using Patent Maps

by Hu Yunqi, Hu Daiping
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 156 - Number 5
Year of Publication: 2016
Authors: Hu Yunqi, Hu Daiping
10.5120/ijca2016912462

Hu Yunqi, Hu Daiping . Analyzing the Technology Trends of Smartphone in China using Patent Maps. International Journal of Computer Applications. 156, 5 ( Dec 2016), 39-42. DOI=10.5120/ijca2016912462

@article{ 10.5120/ijca2016912462,
author = { Hu Yunqi, Hu Daiping },
title = { Analyzing the Technology Trends of Smartphone in China using Patent Maps },
journal = { International Journal of Computer Applications },
issue_date = { Dec 2016 },
volume = { 156 },
number = { 5 },
month = { Dec },
year = { 2016 },
issn = { 0975-8887 },
pages = { 39-42 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume156/number5/26709-2016912462/ },
doi = { 10.5120/ijca2016912462 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T00:01:49.910867+05:30
%A Hu Yunqi
%A Hu Daiping
%T Analyzing the Technology Trends of Smartphone in China using Patent Maps
%J International Journal of Computer Applications
%@ 0975-8887
%V 156
%N 5
%P 39-42
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper retrieves smartphone patent data in China and builds word frequency matrix and relation matrix of patents. After drawing the multidimensional patent maps, this paper finds out the import patents and analyzes the development trend of technology in the field of smartphone.

References
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  3. Gu Zhenyu, Bian Zhixin, Lu Wei, Xiao Huwei. Application of patent map and empirical research [J]. Journal of information, 2009, 28 (9): 21-28. (In Chinese)
  4. Chao-Chan Wu, Hoang-Jyh Leu. Examining the trends of technological development in hydrogen energy using patent co-word map analysis[J]. 2014, (5):1-8.
  5. Koumi Ngoh S, Njomo D. An overview of hydrogen gas production from solar energy[J]. Renew Sustain Energy Rev, 2012, 16(9):6782-6792.
Index Terms

Computer Science
Information Sciences

Keywords

Smartphone Patent Map Word Frequency Matrix Relation Matrix

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