Showing results 3 to 4 of 4
Patent citation network analysis for the domain of organic photovoltaic cells: Country, institution, and technology field Choe, Ho-Chull; Lee, Duk-Hee; Seo, Il-Won; Kim, Hee-Dae, RENEWABLE SUSTAINABLE ENERGY REVIEWS, v.26, pp.492 - 505, 2013-10 |
The structure and change of the research collaboration network in Korea (2000-2011): network analysis of joint patents Choe, Hochull; Lee, Duk Hee, SCIENTOMETRICS, v.111, no.2, pp.917 - 939, 2017-05 |
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