CFP last date
22 April 2024
Call for Paper
May Edition
IJCA solicits high quality original research papers for the upcoming May edition of the journal. The last date of research paper submission is 22 April 2024

Submit your paper
Know more
The week's pick
Responsive image
Enhancing Privacy Preservation: Multi-Attribute Protection with P-Sensitive K-Anonymity

Twinkle Patel Kiran Amin
Random Articles
Reseach Article

Analyzing the Technology Trends of Smartphone in China using Patent Maps

by Hu Yunqi, Hu Daiping
journal cover thumbnail

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
  1. Zhang Fan, Xiao Guohua, Zhang Xian. Patent map, the typical applications of [J]. science and technology management research, 2008, (2): 190-194. (In Chinese)
  2. Wu Xinyin, Liu Ping. Preliminary study on patent map [J]. research and development management, 2003, 15 (5): 88-95. (In Chinese)
  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

Powered by PhDFocusTM