A structured approach to explore technological competencies through R&D portfolio of photovoltaic companies by patent statistics
Crossref DOI link: https://doi.org/10.1007/s11192-017-2376-0
Published Online: 2017-04-10
Published Print: 2017-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Lai, Kuei-Kuei
Lin, Chien-Yu
Chang, Yu-Hsin
Yang, Ming-Chung
Yang, Wen-Goang
Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (MOST104-2410-H-324-011-MY3)
License valid from 2017-04-10