Analyzing interdisciplinarity of technology fusion using knowledge flows of patents. - Namuk Ko; Janghyeok Yoon; Wonchul Seo (Expert Syst. Appl., 2014)

Analyzing technology impact networks for R&D planning using patents: combined application of network approaches. - Sung-Seok Ko; Namuk Ko; Doyeon Kim; Hyunseok Park; Janghyeok Yoon (Scientometrics, 2014)

Identifying Product Opportunities Using Social Media Mining: Application of Topic Modeling and Chance Discovery Theory. - Namuk Ko; Byeongki Jeong; Sungchul Choi; Janghyeok Yoon (IEEE Access, 2018)

A transferability evaluation model for intellectual property. - Namuk Ko; Byeongki Jeong; Wonchul Seo; Janghyeok Yoon (Comput. Ind. Eng., 2019)

Patent-trademark linking framework for business competition analysis. - Namuk Ko; Byeongki Jeong; Janghyeok Yoon; Changho Son (Comput. Ind., 2020)

Predicting product development directions for new product planning using patent classification-based link prediction. - Seunghyun Oh; Jaewoong Choi; Namuk Ko; Janghyeok Yoon (Scientometrics, 2020)

Trademark-based framework to uncover business diversification opportunities: Application of deep link prediction and competitive intelligence analysis. - Byeongki Jeong; Namuk Ko; Changho Son; Janghyeok Yoon (Comput. Ind., 2021)

Inventor profile mining approach for prospective human resource scouting. - Jaemin Chung; Namuk Ko; Hyeonsu Kim; Janghyeok Yoon (J. Informetrics, 2021)