Five year trends of ICT convergence based on KIPO issued patents. - Heongu Lee; Munkee Choi (ICTC, 2012)

Technological convergence in ICT and determinants of convergence from the perspective of R&D alliance. - Heongu Lee; Hangjung Zo (ICTC, 2013)

R&D allies: How they impact technology convergence in the area of ICT. - Heongu Lee; Hangjung Zo (ICTC, 2016)

Research on the impact of technology taxonomy for the tracking of technology convergence. - Heongu Lee (ICTC, 2018)

Research on how to prevent online counterfeiting with blockchain-based cross border data sharing. - Heongu Lee; Changhak Yeon (ICTC, 2020)