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Journal Articles

Identifying the technological position of semiconductor laser developers: a patent-based analytical perspective

Shu-Hao Chang
Journal: International Journal of Innovation Science
International Journal of Innovation Science (2025) 17 (2): 280–295.
https://doi.org/10.1108/IJIS-11-2022-0229
Published: 23 October 2023
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Journal Articles

Technology network and development trends of government-funded patents

Shu-Hao Chang
Journal: International Journal of Innovation Science
International Journal of Innovation Science (2023) 15 (2): 329–346.
https://doi.org/10.1108/IJIS-12-2021-0234
Published: 05 May 2022
View article titled, Technology network and development trends of government-funded patents
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Journal Articles

The development trend and academic patent technology network of laser and optical technologies

Shu-Hao Chang
Journal: International Journal of Innovation Science
International Journal of Innovation Science (2022) 14 (2): 302–315.
https://doi.org/10.1108/IJIS-02-2021-0044
Published: 15 October 2021
View article titled, The development trend and academic patent technology network of laser and optical technologies
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Journal Articles

Key licensing technologies for patents based on university– industry collaboration: Patent examiners’ perspective

Shu-Hao Chang
Journal: International Journal of Innovation Science
International Journal of Innovation Science (2019) 11 (4): 539–560.
https://doi.org/10.1108/IJIS-03-2019-0030
Published: 13 August 2019
View article titled, Key licensing technologies for patents based on university– industry collaboration: Patent examiners’ perspective
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Journal Articles

Structural model of patent quality applied to various countries

Shu-Hao Chang, Hsin-Yuan Chang, Chin-Yuan Fan
Journal: International Journal of Innovation Science
International Journal of Innovation Science (2018) 10 (3): 371–384.
https://doi.org/10.1108/IJIS-05-2017-0036
Published: 19 April 2018
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Journal Articles

Scientific or technological driving force? Constructing a system of national innovative capacity

Shu-Hao Chang, Chin-Yuan Fan
Journal: International Journal of Innovation Science
International Journal of Innovation Science (2017) 9 (2): 170–183.
https://doi.org/10.1108/IJIS-01-2017-0001
Published: 05 June 2017
View article titled, Scientific or technological driving force? Constructing a system of national innovative capacity
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Journal Articles

The study of patent portfolio strategies of oil shale developers

Shu-Hao Chang, Hsin-Yuan Chang
Journal: International Journal of Innovation Science
International Journal of Innovation Science (2016) 8 (3): 254–268.
https://doi.org/10.1108/IJIS-06-2016-0009
Published: 05 September 2016
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Journal Articles

A New Approach to Assess the Changing Growth Model of Open National Innovation Systems

Shu-Hao Chang, Carey Ming-Li Chen
Journal: International Journal of Innovation Science
International Journal of Innovation Science (2015) 7 (3): 183–198.
https://doi.org/10.1260/1757-2223.7.3.183
Published: 01 September 2015
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